Health Class Final Study Flashcards by B Marsh

Which statement is true?

a) Older men are more likely to report clinically-relevant depressive symptoms than older women.
b) Older women are more likely to report clinically-relevant depressive symptoms than older men.
c) Older women are more likely than men to perform physical functions such as stooping, walking, lifting, and writing.
d) Older men are more likely to live alone than older women.

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The cerebrum is the largest part of the brain as well as the control center.
false
true

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Which system provides for the continuation of the species?
A: reproductive
B: respiratory
C: circulatory
D: nervous

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Which part of the brain is responsible for adjusting the rate of respiration?
A: pons
B: medulla oblongata
C: cerebrum
D: cerebellum

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Who was the first person to see the pattern in the inheritance of traits?

a) Thomas Jefferson
b) Gregor Mendel
c) Jonas Salk
d) Benjamin Franklin

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To measure your pulse effectively, press your thumb firmly over your wrist.
true
false

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The likelihood that a given event will occur is called what?

a) probability
b) statistic
c) percentage
d) theory

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The risk for teens to experience a car crash increases with each additional passenger.

true
false

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Your personality influences everyone around you.

true
false

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Which of these directs chewed food down the tube located in the throat?

a) uvula
b) hard palate
c) pharynx
d) esophagus

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When pink flowers result from a red parent and a white parent, what has happened?

a) all of these
b) Some traits blended together.
c) Some traits are recessive.
d) Some traits are dominant.

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Which of these disorders cannot be characterized by weight changes, difficulty concentrating, and sleep disturbances?

a) dysthymic disorder
b) bipolar disorder
c) agoraphobia
d) depression

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Texting while driving is especially dangerous because it involves visual, manual, and cognitive distraction.
false
true

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Which item in a person’s daily diet does not need to be limited?

a) potassium
b) sodium
c) saturated fats
d) cholesterol

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Pathogens are agents that can cause some diseases.

true
false

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Which of these is a developmental milestone for middle childhood (6 to 8 years old)?

a) rapidly developing physical, social, and mental skills
b) recalling parts of a story
c) learning how to use scissors
d) singing familiar songs

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Which of these drugs has a scientific name of methylenedioxymethamphetamine?

a) cocaine
b) ecstasy
c) marijuana
d) steroids

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Which of these keeps food from entering the respiratory system?
A: Adam's apple
B:  larynx
C: intercostals
D: epiglottis

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Which statement is true?

a) Smokers with diabetes are less likely to suffer nerve damage.
b) Smokers with diabetes need more insulin than diabetics who don’t smoke.
c) Smoking has no effect on sperm count.
d) Pregnant women who smoke will often carry their babies past their due date.

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Which of these does not affect a person’s cholesterol level?

a) respiration
b) heredity
c) diet
d) age

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Poor lifestyle choices can lower a person’s risk for developing a noncommunicable disease.
false
true

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Which of the following is not a way that HIV can be spread?

a) through the air or water
b) sharing an HIV-contaminated needle
c) having unprotected sex
d) being born to an HIV-infected mother

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Which of these is not a part of the body’s immune system?

a) tears
b) saliva
c) mucus
d) sweat glands

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Which system serves as a messenger service?
A: excretory
B: respiratory
C: nervous
D: circulatory

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Which of these membranes forms a protective sac that surrounds the embryo? a) yolk sac b) allantois c) amnion d) chorion

Ozone levels are generally higher during the winter months. true false

Which of these is not a short-term effect of marijuana use? a) decreased heart rate b) distorted perception c) problems with memory d) loss of motor coordination

Which term refers to the amount of energy you get from each serving of a particular food? a) supplements b) nutrients c) cholesterol d) calories

Which type of insurance is designed to cover the costs of help for daily living activities? a) COBRA b) disability c) Medicaid d) long-term care

Which statement about vitamins is true? a) They act as coenzymes. b) They keep skin healthy. c) They form cell membranes. d) They monitor hormone levels.

Which of these statements is true? a) People should leave their cars and seek the best available shelter during a tornado. b) People caught in the open during a tornado should seek shelter under highway overpasses. c) Low pressure with a tornado causes buildings to explode as the tornado passes overhead. d) Areas near lakes, rivers, and mountains are safe from tornadoes

Which term refers to an intense or irrational fear of a situation or object? a) phobia b) anxiety c) compulsion d) hallucination

``` Which type of joint is located in the wrists and spine? A: hinge B: gliding C: pivotal D: ball-and-socket ```

What kind of cells are lymphocytes? a) viral b) white blood cells c) bacterial d) red blood cells

Which of the following is not considered a "new dietary ingredient"? a) vegetable b) mineral c) herb d) amino acid

Personality development is a function of the circulatory system. false true

Which term refers to an extreme form of bullying that is directed at others because they are of a different race, religion, or gender? a) neglect b) teen violence c) hate crimes d) cyber-bullying

Which of these is not a factor that can place a child at greater risk for developing problems during adolescence? a) growing up in a single-parent home b) growing up in poverty c) being female d) attending poor-quality schools

``` Which type of joints can be found in the cranium of the skull? A: hinge B: gliding C: ball-and-socket D: immovable ```

James lives on the third floor of his building. Due to an extreme fear of elevators, he always uses the stairs to get to his apartment. Which condition might James have? a) generalized anxiety disorder b) agoraphobia c) social phobia d) specific phobia

``` Proteins are responsible for which function? A. cell growth and repair B. controlling blood pressure C. proper blood clotting D. hydration of the body ```

What is the clear body fluid that bathes the cells and transports lymphocytes? a) plasma b) lymph c) blood d) chyme

Which nutrient can increase blood pressure if consumed in excess? a) iron b) vitamin A c) calcium d) sodium

When the Air Quality Index (AQI) is in the 301 to 500 range, how can the level of health concern be described? a) unhealthy b) good c) moderate d) hazardous

Humans usually remember very little or none of their dreams. true false

If left untreated, which sexually transmitted disease can lead to cervical cancer in women? a) human papillomavirus (HPV) b) pelvic inflammatory disease (PID) c) trichomoniasis d) syphilis

Which of these is a symptom of bulimia? a) strong teeth and bones b) electrolyte imbalance c) extreme weight gain d) rapid muscle building

Repeated use of marijuana affects the parts of the brain that control memory, attention, and learning. true false

Which statement is true? a) Smoking cannot be controlled through the use of drugs. b) Nicotine is only absorbed into the body from the smoke of cigarettes, cigars, and pipes. c) Pregnant women who smoke do not affect the health of their unborn children. d) The withdrawal symptoms of nicotine addiction can affect the physical and mental capabilities of an individual.

Which term refers to the genetic code of an individual? a) trait b) cell c) thermal d) genotype

``` Which part of the brain assists the digestive system by moving food through the digestive tract? A: medulla B: cerebellum C: cerebrum D: hypothalamus ```

How can brain waves produced during non-REM sleep be described? a) very long and slow b) nonexistent c) interrupted d) rapid

People with binge-eating disorder feel happy when they overeat, which can lead to more binge eating. false true

Which disorder is characterized by recurring, unwanted thoughts followed by certain repetitive behaviors? a) dysthymic disorder b) obsessive-compulsive disorder c) social phobia d) bipolar disorder

``` Which of these is the correct definition of periosteum? A: fluid that lubricates joints B: tissue that protects the bones C: fat cells stored in the body D: cartilage that turns to bone ```

The peripheral nervous system provides and analyzes information from the senses. false true

``` Which of these assist in maintaining the proper filtration of the kidneys and the development of sexual characteristics during puberty? A. adrenal glands B. pancreas C. thyroid D. parathyroid ```

``` Which of these is not related to the kidneys? A. bile B. glomerulus C. Bowman's capsule D. nephrons ```

Psychologists agree that the REM stage of sleep is necessary for maintaining good mental health. false true

Heart disease, cancer, and asthma are examples of which of these? a) infectious diseases b) communicable diseases c) viruses d) non-communicable diseases

HIV can be spread by an exchange of certain body fluids and by using "dirty needles." false true

Which illness is defined as the resistance to maintaining normal body weight and the intense fear of gaining weight? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

``` Which system is a communication and control system for the body? A: nervous B: circulatory C: excretory D: respiratory ```

Women over the age of 65 report higher levels of which chronic health conditions? a) stroke and heart disease b) arthritis and hypertension c) cancer and diabetes d) asthma and bronchitis

What is the dominant trait when a red-eyed fly mates with a blue-eyed fly resulting in offspring that all have red eyes? a) blue eyes b) red eyes

Both nature and nurture play an important role in personality development. false true

``` The heart is located above which of these? A: pharynx B: lungs C: septum D: diaphragm ```

Which nutrient is essential to the health of all tissues, including the brain? a) drenaline b) cholesterol c) thiamine d) testosterone

Which type of fat is found in French fries and donuts? a) trans fatty acids b) saturated c) monosaturated d) polyunsaturated

Swollen lymph nodes may indicate infection. false true

What type of alleles will a pure plant have? a) hybrid b) like c) similar d) unlike

Tobacco is more lethal than all other addictive drugs combined. false true

What are proteins composed of? a) amino acids b) polysaccharides c) carbohydrates d) triglycerides

If left untreated, pelvic inflammatory disease (PID) can cause permanent damage to a woman's reproductive organs. false true

How can brain waves produced during REM sleep be described? a) interrupted b) rapid c) very long and slow d) nonexistent

Which gas enters the bloodstream through the lungs, binds to hemoglobin, and reduces the amount of oxygen that reaches the body's organs and tissues? a) nitrogen dioxide b) sulfur dioxide c) ozone d) carbon monoxide

Which term defines alleles that are different? a) heterozygous b) homozygous c) opposites d) similar

How many drugs have been found to cure HIV? a) two b) one c) none d) three

Which statement is true regarding eating disorders? a) Eating disorders are imagined illnesses with no underlying psychological and biological causes. b) Anorexia nervosa is characterized by excessive weight gain. c) Men cannot develop eating disorders. d) Researchers are still unsure of the underlying cause of eating disorders.

Which term defines alleles that are alike? a) heterozygous b) opposites c) similar d) homozygous

``` Which system includes the brain? A: circulatory B: excretory C: nervous D: respiratory ```

``` Which of these special nerve cells in the spinal cord carries messages to and from the brain? A: sensory B: primary C: association D: motor ```

Which of these is responsible for cutting, tearing, and grinding food? a) stomach b) tongue c) teeth d) palate

``` Which of these attaches muscles to bones? A: joints B: vertebrae C: yellow marrow D: tendons ```

Being overweight or obese is only a cosmetic problem. true false

Which of these does not characterize a manic episode? a) chronic pain b) racing thoughts c) excessive talking d) inflated sense of self

Which of these is an odorless, colorless gas that forms when the carbon in fuels does not burn completely? a) sulfur dioxide b) ozone c) carbon monoxide d) nitrogen dioxide

During which years does early adolescence usually occur? a) 10 to 14 b) 12 to 15 c) 8 to 12 d) 14 to 18

Which term refers to disease-causing organisms that invade the body? a) interferons b) toxins c) pathogens d) antibiotics

How many people are killed per day in a crash involving a distracted driver? a) 3 b) 10 c) 16 d) 7

Which of the following is not a possible cause for overweight and obesity? a) an inactive lifestyle b) eating fruits and vegetables c) genes and family history d) oversized food portions

Which of these is not one of the three small bones in the ear? a) cochlea b) stapes c) malleus d) incus

Which of these is the correct definition of ossification? A: replacement of cartilage with osteocytes B: replacement of cartilage with muscle C: replacement of muscle with osteocytes D: replacement of osteocytes with muscle

``` At what stage of life does menstruation begin? A. birth B. menopause C. puberty D. midlife ```

``` Which of these is not a purpose of the skeletal system? A: to control muscle movement B: to allow body movement C: to protect soft tissue D: to support the body ```

HIV can be contracted from a shower in a locker room. true false

Which of these is an emotional disorder that can be signaled by severe weight loss or failure to gain weight? a) hyperactivity b) depression c) anorexia d) bulimia

``` Which of these are upper chambers of the heart that collect the blood? A: septum B: valves C: atria D: ventricles ```

Intimidation, threats, humiliation, and peer pressure are all forms of bullying. true false

Which of these is defined as a mixture of various sizes of solid and liquid droplets in the air? a) particle pollution b) ozone c) carbon monoxide d) sulfur dioxide

``` How many parathyroid glands do humans have? A. three B. one C. six D. four ```

Which of these is the most common curable sexually transmitted disease in young, sexually active women? a) pelvic inflammatory disease (PID) b) human papillomavirus (HPV) c) syphilis d) trichomoniasis

Which statement is true with regard to teen dating violence? a) Teenage girls are more likely to initiate violence. b) One in ten teenage girls experiences dating violence. c) Victims of dating violence almost always tell someone about it. d) Dating violence is never the victim's fault.

Which term refers to disease-causing organisms that invade the body? a) interferons b) toxins c) pathogens d) antibiotics

Which of these is not a way smoking affects the respiratory system? a) Smoking causes swelling of the bronchial tube lining. b) Smoking decreases the elasticity of the lungs. c) Smoking damages cilia that sweep out mucus and dirt. d) Smoking increases the elasticity of the lungs.

Which of these is not an effect of severe overpopulation? a) poor health b) low standards of living c) decreased disease d) inadequate food supply

Which statement is false? a) Sound waves enter through the outer ear and reach the middle ear where they cause the eardrum to vibrate. b) The brain converts sound waves into electrical signals that are interpreted as sound. c) Vibrations are transmitted through three tiny bones in the middle ear called the ossicles. d) The ear converts sound waves into electrical signals that are sent to the brain and interpreted as sound.

The side effects of ecstasy only occur shortly after using the drug. true false

``` Which of these produces insulin in the body? A. parathyroid B. pancreas C. adrenal glands D. thyroid ```

Viruses break into body cells to reproduce. false true

Which of these statements is true? a) People who have been struck by lightning do not carry an electrical charge and can be touched. b) The rubber soles of shoes or rubber tires on a car will protect you from being struck by lightning. c) There is no danger from lightning if it is not raining. d) Heat lightning occurs after very hot summer days and poses no threat.

Mendel found that the dominant trait prevents the expression of the recessive trait. true false

Which of the following is not a major disease associated with AIDS? a) cancer b) meningitis c) pneumonia d) tuberculosis

HIV cannot be contracted by sharing needles that pierce the ear or other body parts. true false

Which of these drugs may interfere with the body's ability to regulate its temperature and may cause hyperthermia? a) methamphetamine b) cocaine c) marijuana d) ecstasy

HIV can be contracted from a shower in a locker room. true false

In which decade was HIV identified by scientists? a) 1920s b) 1980s c) 1990s d) 1950s

Marijuana smoke contains some of the same harmful chemicals found in tobacco smoke. false true

Which of these does not characterize a depressive episode? a) irritability b) sleep disturbances c) sadness d) inflated sense of self

About how many packets of sugar are in a 12-ounce soda can? a) 3 b) 12 c) 10 d) 2

In which year was AIDS first recognized in the United States? a) 1941 b) 1981 c) 1950 d) 1960

Endocrine glands release chemicals directly into which of these? a) bones b) brain c) internal organs d) bloodstream

Which statement is false? a) Bacterial vaginosis is one of the rarest vaginal infections in women of childbearing age. b) Pregnant women with bacterial vaginosis most often have babies who are born prematurely or with low birth weight. c) Bacterial vaginosis can be present in both pregnant and non-pregnant women. d) Bacterial vaginosis increases the chances that an HIV-infected woman can pass HIV to her sex partner.

Tinnitus cannot be caused by earwax blocking the ear canal. false true

Which term describes inherited traits that are visible? a) cells b) genes c) chromosomes d) phenotype

Which vitamin prevents some birth defects and can be found in green leafy vegetables, liver, and yeast? a) folate/folic acid b) calcium c) iron d) magnesium

Which term refers to a person who weighs more than 100 pounds over the expectation for height, age, and build? a) overweight b) morbidly obese c) obese d) underweight

Which of these is not a tip for eating healthily? a) Use oil instead of solid fat when preparing food. b) Drink water instead of sugary drinks. c) Add spices or herbs to season food. d) Make major sources of saturated fats a daily part of your diet.

Which of these is not a provision of a healthy community? A: schools and playgrounds B: free nutrition and exercise programs C: a safe environment D: access to healthcare services

B: free nutrition and exercise programs

Which of the following is not a major disease associated with AIDS? a) cancer b) meningitis c) pneumonia d) tuberculosis

The environment may contribute to the spread of diseases. false true

Which of these is a developmental milestone for middle childhood (6 to 8 years old)? a) rapidly developing physical, social, and mental skills b) recalling parts of a story c) learning how to use scissors d) singing familiar songs

``` Which term refers to painful sores that result when gastric acid attacks the stomach wall? A. ileum B. ulcers C. mucosa D. chyme ```

Which vitamin helps your body use fats and proteins and can be found in bananas, carrots, and yeast? a) Vitamin A b) Vitamin D c) Vitamin E d) Vitamin B6

``` Which part of the sperm cell is responsible for locomotion? A. middle section B. collar C. tail D. head ```

Blinking is a reflex. false true

Which of the following is not a way that HIV can be spread? a) sharing dirty needles b) breathing contaminated air c) through small tears in tissues that make mucus d) blood transfusions

Which of these takes place in the small intestine? a) digestion b) secretion c) respiration d) hydration

``` Which type of joint allows bones to slide back and forth beside other bones? A: hinge B: sutures C: ball-and-socket D: gliding ```

Which disorder is characterized by persistent and exaggerated feelings of concern over everyday matters such as work, family, or school? a) generalized anxiety disorder b) bipolar disorder c) obsessive-compulsive disorder d) agoraphobia

Which of these is the best definition for leukocyte? a) memory cell b) pathogen found in mucus c) white blood cell d) infection-causing germ

Tinnitus is one of the most common service-related disabilities among veterans returning from Iraq and Afghanistan. true false

How many new sexually transmitted diseases have been reported since 1980? a) more than fifty b) less than ten c) at least twenty-five d) No new STDs have been reported since 1980

``` Which system defends the body against pathogens? A: nervous B: circulatory C: respiratory D: immune ```

Which term refers to a combination of traditional fee-for-service and health maintenance organizations? a) Medicare b) PPO c) Medicaid d) COBRA

Which term refers to repetitive behaviors performed by individuals with OCD? a) compulsions b) obsessions c) phobias d) repressions

Which of these is the best description of a daily low saturated fat and low cholesterol eating plan? a) less than 15 percent of calories from saturated fat and less than 100 mg of dietary cholesterol b) less than 10 percent of calories from saturated fat and less than 30 mg of dietary cholesterol c) less than 7 percent of calories from saturated fat and less than 200 mg of dietary cholesterol d) less than 17 percent of calories from saturated fat and less than 1200 mg of dietary cholesterol

Which of these is not a virus? a) influenza b) strep throat c) the common cold d) chicken pox

Which term is defined as the separation of two bones that come together to form a joint? a) dislocation b) sprain c) fracture d) strain

Which of the following is an example of the "nature" part of the nature versus nurture debate, regarding personality development? a) Jan is confident because she has always been successful in her life. b) Jan is outgoing because her parents are both outgoing. c) Jan is anxious because her parents discouraged her from trying new things as a child. d) Jan is selfish because she never learned to share as a child.

``` What do motor nerve cells do? A: cause the body to move B: allow one to smell C: allow one to hear D: allow one to see ```

Which of these is not a function of the kidneys? A. to maintain a proper water balance in the body B. to remove wastes from the bloodstream C. to absorb water, vitamins, and minerals D. to monitor and adjust the concentrations of elements and compounds

In what foods is cholesterol mainly found? a) all of these b) egg yolks c) whole milk products d) shrimp

``` Which valve separates the right atrium and the right ventricle? A: aortic semilunar B: pulmonary semilunar C: bicuspid D: tricuspid ```

``` Which system uses a "pump"? A: skin B: circulatory C: digestive D: respiratory ```

Which mineral needed to form bones and teeth can be found in broccoli, turnip greens, and dairy products? a) iron b) folate/folic acid c) calcium d) zinc

People who suffer from a phobia may be too frightened to carry out ordinary activities. false true

Fever is not a sign of infection. false true

Which of the following is not considered a mood disorder? a) major depressive disorder b) generalized anxiety disorder c) dysthymia d) bipolar disorder

The cerebellum connects the cerebrum and the spinal cord. true false

What is the most frequently reported bacterial sexually transmitted disease in the United States? a) chlamydia b) gonorrhea c) bacterial vaginosis d) genital herpes

Which type of therapy uses cold packs to reduce inflammation by constricting blood vessels and limiting blood flow to the injured tissues? a) thermotherapy b) electrostimulation c) cryotherapy d) ultrasound

What is the first step in losing weight and maintaining weight loss? a) Don't eat breakfast. b) Buy a scale. c) Set realistic goals. d) Buy weight loss pills.

People with binge-eating disorder feel happy when they overeat, which can lead to more binge eating. false true

``` Which of these is located between each human rib? A: larynx B: diaphragm C: intercostal muscle D: epiglottis ```

What factor(s) can contribute to a person's tendency to become addicted to drugs? a) social environment b) all of these c) genetic makeup d) developmental stage

Which of these is a developmental milestone for infants (0 to 1 year old)? a) recognizing the sound of a parent's voice b) playing with other children c) forming simple phrases and sentences d) a growing desire to be independent

Verbal abuse falls under which of these categories? a) neglect b) physical abuse c) sexual abuse d) emotional abuse

How many milligrams of cholesterol per day should a person consume? a) less than 300 mg/day b) 10 mg/day c) about 100 mg/day d) 250 mg/day

What is the name of the diagram used to illustrate the genetic cross of parents' phenotypes? a) Genes Square b) Punnett square c) Mendel's diagram d) none of these

Which of these is not a valid description of drug addiction? a) Drug addiction is a chronic, relapsing disease. b) Drug addiction can change the structure of the brain and the way it works. c) Drug addiction is characterized by compulsive drug use. d) Drug addiction is a behavioral disorder and can be cured with therapy.

``` Where is blood coming from when it enters the tricuspid valve and passes into the right ventricle? A: right atrium B: right ventricle C: left ventricle D: left atrium ```

``` Which term refers to groups of tissues working together? A: organs B: hormones C: genes D: traits ```

The spinal cord is encased in bone to help protect it. false true

Which term refers to learning and following the rules of society? A: remediation B: socialization C: integration D: generalization

What does the liver remove from the blood? a) glucogen b) amino acids and fat c) amino acids and glucose d) glycogen and glucose

``` Which of the following is the main organ of the excretory system? A: liver B: kidneys C: epidermis D: veins ```

Which of these is the best description of addiction? a) Addiction is characterized by the use of drugs on an irregular basis. b) Addiction is characterized by compulsive drug seeking and use, even in the face of positive health consequences. c) Addiction is characterized by compulsive drug seeking and use, even in the face of negative health consequences. d) Addiction is characterized by the use of drugs that have a positive impact on the health of an individual.

Approximately how many people are living with AIDS worldwide? a) 55 million b) 33 million c) 80 million d) 10 million

Which of the following is not a fact listed on a nutrition food label? a) cost per serving b) calories from fat c) servings per container d) total carbohydrates

A tornado watch means that a tornado has been sighted and you should take cover immediately. false true

Both nature and nurture play an important role in personality development. false true

Tears, saliva, and sweat transmit HIV. true false

``` Which of these words best describes cartilage? A: flexible B: solid C: immovable D: inflexible ```

Pregnant women with this sexually transmitted disease have infections in the womb and fallopian tubes, which is known as pelvic inflammatory disease. a) gonorrhea b) genital herpes c) bacterial vaginosis d) chlamydia

``` Which of the following is removed by the respiratory system? A: oxygen B: nitrogen C: water D: carbon dioxide ```

Which mineral needed for wound healing can be found in pumpkin seeds, red meats, and oysters? a) zinc b) folate/folic acid c) calcium d) magnesium

Which term refers to the body's ability to keep internal conditions the same even though conditions in the environment may change? A: respiration B: digestion C: homeostasis

Which of these is not a way to reduce your sodium intake? a) Read the Nutrition Facts label for the sodium content of foods and purchase foods that are low in sodium. b) Eat more home-prepared foods. c) Consume more processed foods. d) When eating at a restaurant, ask that salt not be added to your food.

``` Which type of joint allows twisting, turning, and sliding as in the vertebrae? A: hinge B: gliding C: pivotal D: ball-and-socket ```

Dietary supplements do not need to be approved by the FDA before they are marketed to the public. false true

``` Moving and maintaining posture are functions of which system? A: respiratory B: skeletal C: digestive D: muscular ```

Where is cholesterol found? a) only in foods that come from animals b) only in fruits c) in all food groups d) only in fruits and vegetables

Which of these is not a goal of Healthy People 2020? A: to improve the health of all Americans over the next ten years B: to motivate people to take action in making health a priority C: to guarantee quality healthcare for all Americans D: to increase the public's understanding of today's most prominent health concerns

``` Which of these does semen not contain? A. eggs B. nutrients C. hormones D. enzymes ```

When two pea plants with Tt traits are cross-pollinated, what offspring will result? a) never tall b) usually tall c) always tall d) always short

Which method of treating phobias involves a person freely talking about the fear in order to overcome the feelings of anxiety associated with it? a) biofeedback b) shock therapy c) conditioning d) psychoanalysis

``` Which of these patrol the body, seek out invaders, destroy bacteria, and aid in immunity? A: white blood cells B: plasma C: hemoglobin D: red blood cells ```

Where does fertilization usually occur? a) fallopian tubes b) uterus c) vagina d) ovaries

Which type of blood cells fight pathogens? a) hemoglobin b) red c) white d) yellow

Poor lifestyle choices can lower a person's risk for developing a non-communicable disease. false true

The spread of HIV is decreasing every year. True false

Which of these foods is low in saturated fat? a) whole and 2 percent milk b) poultry with skin c) vegetables d) butter

There is no way to determine by appearance whether a person has a sexually transmitted disease. true false

Which of these is not a part of the immune system? a) lungs b) bone marrow c) spleen d) lymphatic vessels

There is a cure for tinnitus. true false

With regard to genetics, what does inherit mean? a) to enable growth b) to receive a large sum of money c) to receive from one's father or mother d) to distribute evenly

Inhaling secondhand smoke increases a person's risk of developing heart disease by what percent? a) 25 to 30 percent b) 20 to 25 percent c) 45 to 50 percent d) 10 to 15 percent

Who determines whether a dietary supplement is safe? a) the manufacturer b) pharmacists c) FDA d) USDA

Tears, saliva, and sweat transmit HIV. true false

Which body organ is chiefly responsible for breaking down alcohol into harmless byproducts and clearing it from the body? a) liver b) lungs c) bladder d) kidneys

The majority of people infected with HIV do not transmit the infection to others. true false

Which of the following is affected by the quality of your health? A: all of these B: how you interact with people in your community C: the relationships you have with friends and family D: how you perform the activities of your daily life

This sexually transmitted disease is caused by a bacterium that can grow and multiply easily in the reproductive tracts of both men and women. a) genital herpes b) chlamydia c) gonorrhea d) bacterial vaginosis

Which of these is not a symptom of anorexia nervosa? a) anemia b) rapid muscle building c) brittle hair and nails d) yellowing of the skin

Which of these is a symptom of bulimia? a) strong teeth and bones b) electrolyte imbalance c) extreme weight gain d) rapid muscle building

Which word does not accurately describe the obsessions experienced by individuals with OCD? a) recurring b) senseless c) essential d) unwanted

Which group of older Americans is expected to grow the fastest from 2008 to 2050? a) Asians b) Blacks c) Hispanics d) non-Hispanic whites

``` Which of the following are disease-carrying organisms? A: pathogens B: traits C: cells D: genes ```

Dysthymic disorder refers to a severe form of depression. true false

``` Which of these moistens food and makes it easier to swallow? A. pharynx B. proteins C. saliva D. tongue ```

``` Which of these terminates in a grapelike cluster of respiratory structures? A: bronchiole B: pharynx C: trachea D: nasal cavity ```

Which of these is an unhealthy way of cooking for a person with high cholesterol? a) steaming b) baking c) broiling d) frying

Which of the following is not a reason people take drugs? a) to perform better b) to feel good c) to be accepted by peers d) to feel bad

One of the most important things people can do to promote good health is avoid participating in risky behaviors. true false

Which of these takes place in the small intestine? a) digestion b) secretion c) respiration d) hydration

Where does nutrient absorption occur? a) small intestine b) large intestine c) stomach d) esophagus

Which regions of the country are more severely impacted by HIV/AIDS? a) none of these b) urban areas c) rural areas d) suburbs

``` What type of bone marrow is mainly fat tissue? A: yellow B: white C: green D: red ```

``` Which of these is the terminal end of the large intestine? A. rectum B. colon C. feces D. appendix ```

Which of these is found at the beginning of the small intestine? a) duodenum b) appendix c) jejunum d) ileum

Which of the following is a possible reason that there have been more diagnoses of the HIV infection reported in recent years? a) an increase in incidence b) an increase in HIV testing c) faulty statistics d) all of these

Fever is not a sign of infection. false true

Which statement is not true? a) The body does not make enough cholesterol. b) Too much cholesterol can lead to clogged arteries. c) Eating foods high in saturated fat will raise your blood cholesterol levels. d) The higher your blood cholesterol, the greater your risk for heart disease.

Which statement is true? a) Students are unable to think like adults until they are past adolescence. b) Identity formation is very important during adolescence. c) Males and females reach puberty at the same age. d) Appearance and body image become less important during adolescence.

What are the four main types of physical activity? a) walking, toning, bone-strengthening, and stretching b) muscle-strengthening, running, stretching, and walking c) aerobic, toning, yoga, and pilates d) aerobic, muscle-strengthening, bone-strengthening, and stretching

What did Hippocrates believe influenced behavior? a) the levels of certain body liquids b) all of one's childhood experiences c) the environment d) the various phases of the moon

Which area of the world is most affected by HIV? a) United States b) sub-Saharan Africa c) Eastern Europe d) Central Asia

Which term refers to a managed care plan that traditionally requires coordination of healthcare through a primary care physician? a) COBRA b) HMO c) Medicaid d) Medicare

Which Greek physician grouped personality types according to sanguine and melancholic? a) Sophocles b) Hippocrates c) Aristotle d) Pericles

``` Which of these is the correct definition of synovial fluid? A: fluid inside the bones B: fluid that lubricates joints C: fluid found in the respiratory system D: fluid that surrounds the brain ```

Which type of test has no right or wrong answers and requires people to respond to a stimulus? a) mathematical test b) projective test c) stimulus test d) aptitude test

The respiratory system complements the digestive system in that the body cells use the oxygen to create energy from digested food. True False

``` Which of these are lower chambers of the heart that pump blood out of the organ? A: ventricles B: septum C: atria D: valves ```

Which statement is true regarding the nature versus nurture debate? a) Scientists still disagree about the extent to which heredity and environment shape one's personality. b) Scientists agree that heredity influences personality development more than environment. c) Scientists do not study the role of heredity and environment in personality development. d) Scientists agree that environment influences personality development more than heredity.

Vaccines are medications containing dead or weakened microorganisms that are injected into the body to create a resistance to a specific disease. false true

When the Air Quality Index (AQI) is in the 0 to 50 range, how can the level of health concern be described? a) very unhealthy b) unhealthy for sensitive groups c) good d) hazardous

``` Which of these are tiny air sacs surrounded by blood capillaries? A: bronchioles B: alveoli C: nasal cavity D: trachea ```

Men are diagnosed more often with major depression than women . false true

Which term refers to cancer-causing chemicals found in tobacco smoke? a) pathogens b) interferons c) carcinogens d) antibodies

Which of the following is a way to prevent HIV? a) all of these b) Know your HIV status. c) Do not sit next to people with HIV. d) Have multiple sexual partners.

Which illness is characterized by obsessive overeating and excessive weight gain? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

Which of these is not a symptom of anorexia nervosa? a) anemia b) rapid muscle building c) brittle hair and nails d) yellowing of the skin

With regard to genetics, what does inherit mean? a) to enable growth b) to receive a large sum of money c) to receive from one's father or mother d) to distribute evenly

Which of these is a developmental milestone for toddlers (2 to 3 years old)? a) riding a bicycle b) recognizing the names of people c) sorting objects by shape and color d) knowing how to tie shoelaces

Which of these could be a reason why teens are more easily addicted to tobacco than adults? a) Teens naturally have lower amounts of monamine oxidase. b) Teens naturally have higher amounts of dopamine than adults. c) Acetaldehyde in tobacco smoke greatly increases the rewarding properties of nicotine in adolescent test animals. d) Adolescent test animals are more likely to become addicted to tobacco due to a more stressful living environment

Vaccines are medications containing dead or weakened microorganisms that are injected into the body to create a resistance to a specific disease. false true

The prevalence rate of bipolar disorder appears to be equal among men and women. true false

Which of these is lined with mucus-secreting cells called the mucosa? a) tongue b) pharynx c) epiglottis d) esophagus

``` Which valve separates the right atrium and the right ventricle? A: aortic semilunar B: pulmonary semilunar C: bicuspid D: tricuspid ```

Which trait did Mendel identify in certain genes? a) crossing b) zygotes c) cells d) dominance

Prevention education is not effective in changing attitudes toward drug abuse. true false

You are safest staying inside a building when an earthquake occurs. false true

What usually causes alcohol-related blackouts? a) drinking moderate amounts of alcohol over a long period of time b) drinking moderate amounts of alcohol too quickly c) drinking too much alcohol too quickly d) drinking too much alcohol over a long period of time

Many types of depression can be treated effectively with medication. false true

According to Carl Jung, extroverts tend to focus on the external world of people and things. false true

During a depressive episode, a person may impulsively buy very expensive items even if he or she cannot afford them. false true

Which of these is not a part of the immune system? a) lungs b) bone marrow c) spleen d) lymphatic vessels

Which of the following does the immune system attack within the body? a) antibodies b) muscle cells c) pathogens d) nerve cells

Which of the following is not a way that people obtain prescription narcotics? a) They purchase them at the supermarket. b) They purchase them over the Internet. c) A friend or relative gives them the drugs. d) They buy them from a friend or relative.

HIV can be contracted from a cough or a sneeze. false true

Which statement is true? a) The only sure method of diagnosing genital herpes is through a blood test. b) Genital herpes can be cured through the application of antibiotics. c) Infections of genital herpes are more common in women than in men. d) Infections of genital herpes are more common in men than in women.

Approximately how many people in the United States are infected with gonorrhea each year? a) 358,000 b) 100,000 c) 250,000 d) 700,000

Carbon monoxide levels are usually highest during cold weather. false true

Which illness is characterized by obsessive overeating and recurrent, inappropriate behavior in order to prevent weight gain? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

Which of these is not a healthy food for someone with high cholesterol? a) whole milk b) fruits c) chicken breast d) vegetables

Which of these is found at the beginning of the small intestine? a) duodenum b) appendix c) jejunum d) ileum

Unlike anorexia, people with bulimia can fall within the normal range for their age and weight. false true

Which statement about mental health conditions is true? A: Mental disorders do not affect children and adolescents. B: Mental disorders affect only people with a family history of such disorders. C: Mental disorders affect people of all ages and backgrounds. D: Mental disorders are usually the result of personal weakness

How many repetitions should you perform in one session of muscle-strengthening activity? a) 8 to 12 times per muscle group b) 50 to 100 times per muscle group c) 15 to 20 times per muscle group d) 1 to 5 times per muscle group

Which joint is most commonly injured? a) shoulder b) wrist c) ankle d) knee

Babies who are born to mothers infected with this sexually transmitted disease may suffer from early infant pneumonia and conjunctivitis (pink eye). a) gonorrhea b) bacterial vaginosis c) chlamydia d) genital herpes

What is the minimum amount of physical activity a person should engage in at a time? a) 30 minutes b) 1 hour c) 20 minutes d) 10 minutes

HIV cannot be contracted by sharing needles that pierce the ear or other body parts. true false

What is the desirable LDL (bad) cholesterol level? a) 200 to 225 b) 225 to 250 c) less than 200 d) 250 to 300

People who suffer from a phobia may be too frightened to carry out ordinary activities. false true

Intimidation, threats, humiliation, and peer pressure are all forms of bullying. true false

Which term relates to the mental development of an adolescent? a) bulimia b) physical c) emotional d) cognitive

``` Sensory and motor nerve cells are part of which nervous system? A: associate nervous system B: central nervous system C: peripheral nervous system D: spinal cord ```

``` In the respiratory system, which of these warms and moistens inhaled air? A: bronchiole B: nasal cavity C: trachea D: alveoli ```

Which type of therapy uses heat to cause the blood vessels to dilate and increase bloodflow to the injury site? a) ultrasound b) cryotherapy c) thermotherapy d) electrostimulation

Which of these is the best definition for cilia? a) invading microorganisms b) tiny hairs that trap pathogens c) a sticky substance in the nose d) fluid found in the mouth

Many people with anorexia see themselves as underweight when they look in the mirror. false true

Which illness is characterized by obsessive overeating and excessive weight gain? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

In which female organ are eggs produced? a) fallopian tubes b) uterus c) vagina d) ovaries

The highest levels of sulfur dioxide are found near power plants, refineries, and industrial boilers. true false

Why does smoking cigarettes put you at risk for certain forms of cancer? a) Smoking causes plaque buildup in the arteries. b) Smoking decreases fertility. c) Poisons in cigarette smoke damage DNA and the tumor fighters sent out by the immune system. d) Breathing tobacco damages blood vessels.

Most people do not dream. false true

Which sexually transmitted disease is caused by the bacterium Treponema pallidumand is often called "the great imitator" because so many of the signs and symptoms are indistinguishable from those of other diseases? a) trichomoniasis b) pelvic inflammatory disease (PID) c) syphilis d) human papillomavirus (HPV)

Which of these is not a virus? a) influenza b) strep throat c) the common cold d) chicken pox

Which vitamin needed for vision can be found in carrots, squash, and sweet potatoes? a) Vitamin A b) Vitamin D c) Vitamin E d) Vitamin B6

During digestion, from where is water absorbed? a) pancreas b) large intestine c) small intestine d) stomach

Which disorder is characterized by intense mood changes that produce both manic and depressive episodes? a) bipolar disorder b) generalized anxiety disorder c) obsessive-compulsive disorder d) dysthymic disorder

Which area of the brain is responsible for coordinating movement and is the region most frequently damaged in association with chronic alcohol consumption? a) hypothalamus b) thalamus c) cerebellum d) temporal lobe

Which of these is not a moderate or vigorous activity? a) walking slowly b) swimming continuous laps c) jogging d) bicycling more than 10 miles per hour

Which four drugs are the most commonly abused among young people? a) tobacco, alcohol, marijuana, prescription painkillers b) tobacco, marijuana, ecstasy, methamphetamine c) tobacco, alcohol, marijuana, cocaine d) tobacco, alcohol, heroin, ecstasy

This sexually transmitted disease in men can cause epididymitis and can also spread to the blood or joints. a) chlamydia b) genital herpes c) gonorrhea d) bacterial vaginosis

``` Muscles in the body connect to which of the following? A: bones B: arteries C: veins D: nerves ```

What is each member of a gene pair called? a) mutation b) allele c) chromosome d) trait

Which of these is important to bone health? a) fruit b) grains c) vegetables d) milk

Abusing prescription drugs is legal. false true

Improving personal health habits cannot prevent serious diseases such as cancer, stroke, or heart disease. true false

Which of these activities burns the most calories in the shortest amount of time? a) swimming laps b) raking leaves c) bicycling five miles d) washing windows or floors

Which of these is not a symptom of alcoholism? a) loss of appetite b) physical dependence c) tolerance d) craving

``` Which type of muscle is referred to as striated? A: smooth B: cardiac C: thermal D: skeletal ```

Which of these is not considered a cause of tinnitus? a) daily exercise b) thyroid abnormalities c) brain tumors d) hormonal changes

One of the complications of this sexually transmitted disease is an ectopic pregnancy, in which a fertilized egg begins to grow in the fallopian tube rather than in the uterus (womb). a) human papillomavirus (HPV) b) syphilis c) pelvic inflammatory disease (PID) d) trichomoniasis

Which of these terms describes a virus? a) antibiotic b) pathogen c) enzyme d) proton

During the period of 2006-2008, what percent of individuals aged 65 and over rated their health as good, very good, or excellent? a) 20 percent b) 100 percent c) 75 percent d) 45 percent

What are antibodies? a) enzymes produced in the thymus and the bone marrow b) organisms that produce infection c) large protein molecules that attach to pathogens d) white blood cells

What does the immune system do? a) regulates digestion b) fights disease c) regulates the heart d) controls the brain

Triceps are flexors. true false

Tobacco is more lethal than all other addictive drugs combined. false true

Which statement is true? A: Arteries are found surrounding alveoli. B: Arteries have low pressure. C: Arteries are shallow beneath the surface of the skin. D: Arteries are buried deep in the body tissues.

Which term refers to how all the systems of the body function separately and as a unit? A: physical health B: social health C: wellness D: health

What percent of adults have experienced tinnitus for at least three months? a) 50 percent b) 20 percent c) 10 percent d) 40 percent

Why do women start to have alcohol-related problems at lower drinking levels than men? a) The beverages women drink are more highly concentrated. b) Women typically weigh less than men. c) Women are more prone to addiction than men. d) none of these

AIDS can be cured with antibiotics. true false

``` Which hormone is secreted by the parathyroids? A. insulin B. thyroxine C. PTH D. epinephrine ```

Which statement is true? a) Eating disorders and obesity have declined significantly over the past 20 years. b) Eating disorders have risen but obesity has declined over the past 20 years. c) Eating disorders and obesity have continued to rise over the past 20 years. d) Eating disorders and obesity have not risen or declined over the past 20 years.

Which of the following is a federal program operated by the states that provides healthcare coverage for people with low incomes? a) COBRA b) Medicaid c) Medicare d) PPO

Which vitamin helps repair body tissues and can be found in fortified cereals, egg yolk, and vegetable oils? a) Vitamin A b) Vitamin D c) Vitamin E d) Vitamin B6

The likelihood that a given event will occur is called what? a) probability b) statistic c) percentage d) theory

Which of these is the correct definition of antagonistic pairs? A: muscles that protect soft tissue B: contracting muscles C: muscles that cannot be controlled at will D: muscles that work in opposition to each other

``` Which of the following carries nutrients and oxygen to the cells? A: lymph B: blood C: tissue D: water ```

Which of these is determined by how well you interact with the individuals and groups in your community? A: social health B: wellness C: financial status D: mental health

A: social health

Alcohol is considered a drug because of the effects it has on the mind and body. false true

``` Oviduct is another name for which of these? A. uterus B. fallopian tube C. vagina D. ovaries ```

Which of the following describes the cause of obesity as a lack of energy balance? a) more energy out than in = weight gain b) same amount of energy in and out = weight gain c) less energy in than out = weight gain d) more energy in than out = weight gain

``` Which part of the brain controls the automatic functions of breathing and the heart rate? A: cerebrum B: medulla C: motor nerve cells D: cerebellum ```

What is another name for the large intestine? a) colon b) jejunum c) rectum d) appendix

Where is the Achilles tendon located? a) in the back of the ankle b) in the elbow c) in the wrist d) in the shoulder

Which statement is true about the expected number of older Americans during the 2010-2030 period? a) It will remain steady. b) It will increase slightly. c) It will increase dramatically. d) It will decline significantly.

Which of the following is not a type of anxiety disorder? A: ADHD B: phobias C: obsessive-compulsive disorder D: panic disorder

Pathogens can enter the body by way of air, water, and food. true false

Research suggests that having a healthy breakfast has no effect on a child's intellectual performance. false true

Opioid painkillers are especially dangerous when abused because they act on the same sites in the brain as heroin. false true

``` What type of gland is a sweat gland? A. ovarian B. exocrine C. endocrine D. external ```

Which statement is true? a) Men have a longer life expectancy than women. b) Life expectancy does not vary by gender. c) Women have a longer life expectancy than men. d) Men and women have approximately the same life expectancy.

Which of the following is a federal health insurance program for Americans aged 65 and older as well as certain disabled Americans? a) Medicaid b) Medicare c) COBRA d) PPO

Which type of injuries most often occur suddenly during activity? a) compression b) inflammatory c) chronic d) acute

Which statement is true? a) AIDS is a virus that causes HIV. b) HIV and AIDS are two separate and distinct diseases. c) HIV is a virus that can lead to AIDS. d) HIV and AIDS are hereditary and passed on through genes of parents.

Which of the following is not a way that HIV can be spread? a) sharing dirty needles b) breathing contaminated air c) through small tears in tissues that make mucus d) blood transfusions

Which of these is the best definition for inflammation? a) a disease-causing organism b) protein resistance to infection c) swelling and reddening of a tissue area

An individual's physical, mental, and social health are not related to each other. true false

Which term is defined as the stretch or tear of a ligament? a) strain b) dislocation c) sprain d) fracture

The peripheral nervous system is composed of motor nerve cells and bone cells. false true

Which term refers to a professional who measures the level of a person's hearing? a) otolaryngologist b) orthodontist c) audiologist d) ophthalmologist

Which of these implants itself into the wall of the uterus during pregnancy? a) embryo b) ovary c) blastula d) fetus

What is the leading cause of death in the United States each year? a) heart disease b) AIDS/HIV c) smoking d) cancer

AIDS is a virus. false true

Smoking cigarettes can cause deadly blood clots to form in the body. false true

What fraction of the child passengers who died in alcohol-impaired driving crashes in 2008 were riding in the vehicle with the alcohol-impaired driver? a) three fourths b) one third c) one half d) one fourth

Which of these is not a tip for avoiding injury during physical activity? a) Consult a healthcare provider before beginning a new activity if you have a health problem. b) When beginning a new exercise program, start slowly and gradually increase the duration and intensity. c) Choose activities that are more intense than you are used to. d) Use proper safety gear and equipment.

``` Which of these forms after the production of a zygote? A. gastrula B. fetus C. embryo D. blastula ```

Which of these does not contribute to poor food choices? a) regular exercise b) irregular meal times c) stress d) fast-paced schedules

Symptoms of this sexually transmitted disease are usually mild or absent, although serious complications can occur before a woman recognizes a problem. a) gonorrhea b) chlamydia c) genital herpes d) bacterial vaginosis

Which organ allows an exchange of substances between mother and fetus and is only present during gestation? a) placenta b) umbilical cord c) amniotic sac d) villi

Which of these membranes forms a protective sac that surrounds the embryo? a) yolk sac b) allantois c) amnion d) chorion

Females are more likely than males to have anorexia. false true

Which Swiss psychologist classified personalities as either extrovert or introvert? a) Carl Jung b) Ivan Pavlov c) B.F. Skinner d) Marie Curie

Which of these is the best definition for memory cells? a) special brain cells that aid in memory function b) cells that determine what antibodies fight c) lymphocytes that stay in the blood after the infection is gone

Which of the following is a health risk for someone who is overweight or obese? a) all of these b) type 2 diabetes c) cancer d) coronary heart disease

There is presently no cure for AIDS. False true

Which of the following is not a fire prevention tip? a) Install smoke alarms on every floor of your home. b) Test all smoke alarms monthly. c) Wear clothing with loose sleeves when cooking. d) Keep matches and lighters in a locked cabinet and away from children.

Which of these is the correct definition of osteocytes? A: white blood cells B: fat cells C: bone cells D: a combination of red and white blood cells

What is the key brain chemical involved in mediating the desire to consume tobacco or other drugs? a) nitrosamine b) dopamine c) nicotine d) carbon monoxide

A moderate activity is one in which a person can say only a few words without stopping to catch his or her breath during the activity. false true

Which of these is a step in hurricane evacuation? a) Take shelter in a low area of thick trees. b) Take your most reliable vehicle and avoid bringing multiple vehicles. c) Quickly move to the basement of a nearby building. d) Avoid designated evacuation routes so you can leave the area more quickly.

Which of these is not a description of alcohol abuse? a) drinking in situations that are physically dangerous, such as while driving a car or operating machinery b) failure to fulfill major work, school, or home responsibilities c) continued drinking despite ongoing relationship problems that are caused or worsened by drinking d) the ability to limit one's drinking on any given occasion

Alcohol is a stimulant that speeds up the central nervous system. true false

Which illness is characterized by obsessive overeating and recurrent, inappropriate behavior in order to prevent weight gain? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

Hurricane season occurs during which months? a) January through April b) May through August c) June through November d) March through June

Which term describes inherited traits that are visible? a) cells b) genes c) chromosomes d) phenotype

Which of these is a colorless and reactive gas produced when fuels such as coal and oil are burned? a) sulfur dioxide b) nitrogen dioxide c) ozone d) carbon monoxide

Which type of pollution interferes with respiratory organs and causes health problems? a) air pollution b) water pollution c) thermal pollution d) land pollution

Pathogens can enter the body by way of air, water, and food. true false

Only humans are believed to have dreams. false true

Which statement is false? a) A person should engage in moderate-level activities for two hours every day. b) A person should engage in muscle-strengthening activities at least two days a week. c) Aerobic activities make a person's heart beat faster. d) Ballroom dancing is an example of a moderate-level activity.

Which of these does not contribute to distracted driving? a) taking your hands off the steering wheel b) taking your mind off what you are doing c) taking your foot off the accelerator d) taking your eyes off the road

``` Which term refers to an egg that has been fertilized by a sperm? A: thermal B: zygote C: trait D: gamete ```

By which of these do psychologists often divide people into separate personality types? a) beliefs b) characteristics c) understanding d) perceptions

Which of these can be described as a story that a person watches during sleep? a) thought b) dream c) perception d) feeling

Which of these is not a part of the body's immune system? a) tears b) saliva c) mucus d) sweat glands

How can brain waves produced during REM sleep be described? a) interrupted b) rapid c) very long and slow d) nonexistent

What percent of motorcyclists killed in fatal crashes had BACs of 0.08% or greater? a) 10 percent b) 20 percent c) 30 percent d) 65 percent

Which of these is not one of the body's reactions to a cut? a) inflammation b) swelling c) restricted blood flow to the area d) increased lymphatic fluid

What did Sigmund Freud believe caused phobias? a) conscious desires b) physical injury c) unconscious desires d) repeated drug use

Which term defines alleles that are different? a) heterozygous b) homozygous c) opposites d) similar

``` Which type of joint is located in the wrists and spine? A: hinge B: gliding C: pivotal D: ball-and-socket ```

How does HIV affect the human body? a) HIV attacks the bone marrow and destroys it. b) HIV destroys the kidneys, which makes it impossible for the body to cleanse the circulatory system. c) HIV destroys a certain kind of blood cell that is crucial to the normal function of the immune system. d) HIV weakens the body by attacking the human respiratory system and infecting the bronchial tubes.

What did Sigmund Freud believe caused phobias? a) conscious desires b) physical injury c) unconscious desires d) repeated drug use

What is the name of the famous projective test that uses blots of ink on paper? a) Rorschach test b) Myers-Briggs test c) Stanford-Binet d) Projection test

What do scientists study in order to help people better understand their own personalities? a) attitudes b) personality traits c) prejudices d) generalities

What do certain white blood cells produce to fight viruses inside the body? a) pathogens b) lymphocytes c) bacteria d) antibodies

Which of these connects an embryo to the mother? a) umbilical cord b) placenta c) villi d) blood vessels

What are lymphocytes? a) special tears to fight infection b) tiny hair-like structures c) white blood cells essential to resisting disease d) red blood cells

What is the name of the sac in which the testes are suspended? a) epididymus b) scrotum c) vas deferens d) seminiferous tubes

Which illness is defined as the resistance to maintaining normal body weight and the intense fear of gaining weight? a) anorexia nervosa b) bulimia nervosa c) binge-eating disorder

Which organ in the body is responsible for oxidizing alcohol? a) liver b) heart c) colon d) gallbladder

Which of these is not a part of the immune system? a) lungs b) bone marrow c) spleen d) lymphatic vessels

Which of these is the male sex chromosome? a) X b) Y c) A d) Z

If left untreated, which sexually transmitted disease will eventually lead to damage of the internal organs and other physical problems such as paralysis, numbness, and gradual blindness? a) human papillomavirus (HPV) b) syphilis c) trichomoniasis d) pelvic inflammatory disease (PID)

HIV cannot be transmitted from a mother to her unborn child. true false

Which of these is not a recommendation listed in the Dietary Guidelines for Americans,2010? a) Eat a variety of vegetables, especially dark-green and red and orange vegetables and beans and peas. b) Increase whole-grain intake by replacing refined grains with whole grains. c) Increase the amount and variety of seafood consumed by choosing seafood in place of some meat and poultry. d) Choose foods that provide more potassium, dietary fiber, calcium, and sodium.

Which of these terms refers to the unconscious exclusion of painful impulses, desires, or fears from the conscious mind? a) apprehension b) repression c) anxiety d) application

The Rh factor is an antigen that can cause problems in some women who bear more than one offspring. true false

How has increased education of HIV/AIDS helped in prevention? a) Higher proportions of people living with HIV are keeping their infections a secret from others. b) none of these c) Higher proportions of people living with HIV know their status and are seeking treatment. d) People are having less sexual contact with others.

For vigorous-intensity physical activity, a person's target heart rate should be what percent of his or her maximum heart rate? a) 50 to 60 percent b) 95 to 100 percent c) 80 to 90 percent d) 70 to 80 percent

Depression is the most common mental disorder in the United States. true false

Which of these is the best definition for trachea? a) cells that move germs into the digestive system b) produces immunity c) antibodies that fight infection d) windpipe

Which of these is the best definition for interferon? a) substances produced to help body cells resist viruses b) the connection between the mouth and lungs c) organs that send blood to injuries to help them heal

Every time Megan is in a crowded, public place, she begins to feel extremely anxious. She is afraid that she may not be able to get out if she needs to and therefore doesn't feel safe. She decides that avoiding public places altogether is the best solution. Which condition might Megan have? a) agoraphobia b) generalized anxiety disorder c) specific phobia d) social phobia

In 2008, the number of Americans aged 65 and over represented what percent of the total population? a) 70 percent b) 35 percent c) 13 percent d) 52 percent

An average of 300 people per year are injured due to which of the following? a) strong winds b) flash flooding c) hail d) lightning

Which of the following is a "protective" factor for a person developing an addiction? a) poverty b) parental support c) poor social skills d) early aggressive behavior

Children cannot inherit diseases from their parents. false true

Females are more likely than males to have anorexia. false true

``` Which of these membranes forms the umbilical cord? A. chorion B. yolk sac C. allantois D. amnion ```

``` During which term of pregnancy do organs and features become detailed and distinct? A. first trimester B. labor C. third trimester D. second trimester ```

A daily brisk walk is an easy way to be more active and improve your health. true false

Tears from the eyes can wash pathogens away before they get into the body. true false

Overall, death rates in the United States have declined over the past 100 years. false true

Exercise, a good diet, and plenty of rest can lower the risk for disease. false true

Which race/ethnicity category has the highest number of cases diagnosed with HIV/AIDS? a) Hispanic b) African American c) White d) Asian/Pacific Islander

How does eating fatty foods affect one's risk of developing heart disease? a) It has no effect. b) It decreases the risk. c) It increases the risk.

How many teens aged 16 to 19 died in motor vehicle crashes in 2009? a) less than 300 b) about 3,000 c) less than 3,000 d) about 300

Which sexually transmitted disease is an infection of the uterus, fallopian tubes, and other reproductive organs? a) pelvic inflammatory disease (PID) b) syphilis c) trichomoniasis d) human papillomavirus (HPV)

To lose 1 to 2 pounds per week, how many calories per day should adults cut back? a) 500 to 1,000 b) 50 to 100 c) 1,000 to 2,000 d) 5 to 10

AIDS can be cured with antibiotics. true false

``` Which system provides for the continuation of the species? A: reproductive B: respiratory C: circulatory D: nervous ```

Which state had the highest proportion of people aged 65 and over in 2008? a) Arizona b) Florida c) New York d) Texas

Biceps are involuntary muscles. false true

What is the clear body fluid that bathes the cells and transports lymphocytes? a) plasma b) lymph c) blood d) chyme

Genital sores caused by syphilis do not increase the chance of contracting HIV during sexual activity. false true

Which teeth are used for cutting and slicing food? a) incisors b) molars c) canines d) premolars

In 2006, what was the leading cause of death among people aged 65 or older? a) influenza and pneumonia b) Alzheimer's disease c) diseases of the heart d) cancer

Approximately how much do alcohol-related problems cost the United States each year? a) 185 billion dollars b) 15 billion dollars c) 584 billion dollars d) 236 billion dollars

Which statement is accurate with regard to alcohol abuse? a) Heavy drinking does not permanently affect the brain. b) Moderate drinking does not affect the brain. c) Even moderate drinking leads to short-term impairment. d) Alcohol abuse does not affect the brain.

Which term refers to an extreme form of bullying that is directed at others because they are of a different race, religion, or gender? a) neglect b) teen violence c) hate crimes d) cyber-bullying

Which of these is the best description of impulse sound? a) exposure to loud sounds over a long period of time b) a loud noise such as a fireworks display c) sounds that are higher than 80 decibels d) sounds that are lower than 80 decibels

Which statement is true? a) Cooking at home limits your control of what is in your food. b) Tub margarine is considered a solid fat. c) Fruit-flavored drinks are as nutritious as 100% fruit juice. d) At least half of the grains that you consume should be whole grains.

Which of these is considered a natural source of fiber and protein? a) palm oil b) tomatoes c) fruit juice d) beans

Only humans are believed to have dreams. false true

What is the "low-risk drinking limit" for a man per day? a) no more than 3 drinks b) no drinks at all c) no more than 4 drinks d) no more than 5 drinks

How do macrophages travel throughout the body? a) through the digestive system b) via the circulatory system c) on the surface of the skin d) through the muscle tissue

Which of these is a developmental milestone for preschoolers (3 to 5 years old)? a) developing bonds of love and trust b) maintaining friendships with other children c) showing awareness of gender identity d) beginning to show defiant behavior

what carries blood to the heart and away from the body?

Arteries

Heart disease, cancer, and asthma are examples of which of these? a) infectious diseases b) communicable diseases c) viruses d) noncommunicable diseases

Which of these is an example of a vigorous activity? a) water aerobics b) jumping rope c) general gardening d) canoeing

Your personality influences everyone around you. true false

Which of these is not a risk factor for teen drivers? a) Fifty-six percent of crashes involving teens occurred on a weekday. b) A 2007 national survey reported three out of ten teens had ridden with a driver who had been drinking alcohol. c) Teens have a low rate of seat belt use. d) Teens are more likely to misjudge dangerous situations.

Which sexually transmitted disease is so common that 50 percent of sexually active adults contract it at some point in their lifetime? a) syphilis b) pelvic inflammatory disease (PID) c) human papillomavirus (HPV) d) trichomoniasis

What type of alleles will a pure plant have? a) hybrid b) like c) similar d) unlike

Which of the following is an example of a healthy food? a) poultry with the skin b) coconut and palm oil c) doughnuts d) lean meats, fish, and poultry

Which statement is accurate? a) Cholesterol levels are not actually related to the risk of heart disease. b) Most people are unaware that their cholesterol level is too high. c) Most people are aware that their cholesterol level is too high. d) Cholesterol lowering is important only for older adults.

Reflexes are not carried to the brain. true false

Which condition is not commonly caused by obesity? a) diabetes b) high blood pressure c) osteoporosis d) asthma

Which trait did Mendel identify in certain genes? a) crossing b) zygotes c) cells d) dominance

Which term refers to the amount of money you must pay each year to cover your medical expenses before your insurance policy starts paying? a) exclusion b) preexisting condition c) premium d) deductible

``` At which valve does the aorta connect to the heart? A: bicuspid B: tricuspid C: pulmonary semilunar D: aortic semilunar ```

Which type of insurance replaces income if you have a long-term illness or injury and cannot work? a) hospital indemnity b) long-term care c) COBRA d) disability

Personality and the development of personality are functions of which organ? a) kidneys b) heart c) lungs d) brain

HIV can be spread by an exchange of certain body fluids and by using "dirty needles." false true

Which of these is not a name for added sugar listed on a food label? a) high fructose corn syrup b) sucrose c) glucose d) trans fat

Which plan makes it possible for most people to continue group health coverage after they leave a job or are laid off? a) Medicare b) HMO c) COBRA d) PPO

``` Which of these is the muscular tube that leads from the mouth to the stomach? A. epiglottis B. uvula C. esophagus D. soft palate ```

Which statement best describes the effect of alcohol on men and women? a) Men are more vulnerable to blackouts than women. b) Men are more vulnerable to alcohol effects than women. c) Women and men are equally vulnerable to the effects of alcohol. d) Women are more vulnerable than men to the medical consequences of alcohol abuse.

Unlike anorexia, people with bulimia can fall within the normal range for their age and weight. false true

Mumps, measles, and chicken pox are examples of non-communicable diseases. false true

``` Which of these functions ceases during pregnancy? A. sperm production B. menopause C. menstruation D. gestation ```

Which system of the body does HIV attack? a) nervous b) immune c) digestive d) integumentary

Most Americans don't get enough dietary fiber, vitamin A, vitamin C, calcium, and iron in their diets. false true

At about what age do boys begin puberty? a) 12 to 15 b) 14 to 16 c) 10 to 13 d) 8 to 13

HIV spreads through the air, water, and food. true false

Many people with anorexia see themselves as underweight when they look in the mirror. false true

Which term refers to the amount you or your employer pays in exchange for insurance coverage? a) preexisting condition b) premium c) exclusion d) deductible

``` Which part of the brain controls speech, touch, sight, hearing, and smell? A: stimulus B: hypothalamus C: cerebellum D: cerebrum ```

Which organ is responsible for cleaning the blood? a) stomach b) heart c) kidney d) liver

Which of these is a hollow ball of cells that develops after the fertilization of the egg? a) fetus b) blastula c) embryo d) gastrula

Teenage drivers in the 16- to 19-year-old age group are how many times more likely than older drivers to crash? a) eight times more likely b) ten times more likely c) two times more likely d) four times more likely

The Rh factor is an antigen that can cause problems in some women who bear more than one offspring. true false

``` Which of these terminates in a grapelike cluster of respiratory structures? A: bronchiole B: pharynx C: trachea D: nasal cavity ```

Which cells activate the immune system when foreign substances appear in the body? a) red blood cells b) nerve cells c) B-cells d) T-cells

Which disorder is characterized by recurring, unwanted thoughts followed by certain repetitive behaviors? a) dysthymic disorder b) obsessive-compulsive disorder c) social phobia d) bipolar disorder

Over the course of the day, tolerance to nicotine develops—meaning that higher or more frequent doses are required to make a person feel good. true false

Endocrine glands release chemicals directly into which of these? a) bones b) brain c) internal organs d) bloodstream

Which of these includes your emotional well-being and affects how you feel, think, and behave? A: wellness B: physical health C: social health D: mental health

Because of their high nutrient content, beans and peas may be considered as both a vegetable and as a protein food. true false

People have no dietary requirement for saturated fatty acids. false true

Which of these carries the chemical message for one trait? a) gene b) cell membrane c) nucleus d) hybrid

Which of these can be described as a story that a person watches during sleep? a) thought b) dream c) perception d) feeling

Which state had the highest proportion of people aged 65 and over in 2008? a) Arizona b) Florida c) New York d) Texas

Antibiotics can kill viruses. true false

Noncommunicable diseases are caused by pathogens. false true

``` Which of these is a hollow ball of cells that develops after the fertilization of the egg? A. fetus B. blastula C. embryo D. gastrula ```

Which term is defined as the process of safely getting alcohol out of one's system? a) sobriety b) craving c) detoxification d) tolerance

Which of these directs chewed food down the tube located in the throat? a) uvula b) hard palate c) pharynx d) esophagus

Which types of injuries usually result from overusing one area of the body while playing a sport or exercising over a long period? a) compression b) chronic c) inflammatory d) acute

``` Which of these is also known as the birth canal? A. cervix B. uterus C. vagina D. fallopian tubes ```

You should install smoke alarms on every floor of your home, but it is not necessary to install one in the basement. false true

``` Which of these are lower chambers of the heart that pump blood out of the organ? A: ventricles B: septum C: atria D: valves ```

Individuals with this sexually transmitted disease suffer from an outbreak of blisters and ulcers (sores) followed by another outbreak in weeks or months. a) gonorrhea b) bacterial vaginosis c) genital herpes d) chlamydia

Which of these is a finger-like sac that has no known function in humans? a) liver b) gall bladder c) appendix d) pancreas

``` Which of the following is not a function of the respiratory system? A: to remove cellular wastes B: to deliver oxygen to the body C: to circulate blood D: to remove carbon dioxide ```

Which term is defined as a twist, pull, or tear of a muscle or tendon? a) dislocation b) strain c) fracture d) sprain

Which term refers to the soupy substance that food is converted into when it leaves the stomach? a) mucus b) amylase c) chyme d) saliva

Mood disorders cause minor fluctuations in mood. false true

Which of the following best describes an aftershock? a) a fracture in the earth's crust as a result of an earthquake b) the amount of energy released during and after an earthquake c) a shockwave of similar or lesser intensity that occurs after the main earthquake d) a strong vibration that moves toward the earthquake fault

Which drug contains a chemical called tetrahydrocannabinol, better known as THC? a) marijuana b) dextromethorphan c) ecstasy d) methamphetamine

What kind of chromosome do females transmit to offspring? a) X or Y b) X and Y c) Y d) X

Which unit is used to measure the loudness of sound? a) watts b) frequency c) impulse d) decibels

The proportion of drivers reportedly distracted at the time of a fatal crash has decreased since 2004. false true

In 2008, what fraction of traffic-related deaths was a result of alcohol-impaired driving crashes? a) three fourths b) one third c) one half d) one fourth

Which sexually transmitted disease is caused by a single-celled protozoan parasite and can usually be cured with the prescription drug metronidazole? a) pelvic inflammatory disease (PID) b) human papillomavirus (HPV) c) syphilis d) trichomoniasis

Which of these membranes forms the umbilical cord? a) chorion b) yolk sac c) allantois d) amnion

Which cells activate the immune system when foreign substances appear in the body? a) red blood cells b) nerve cells c) B-cells d) T-cells

``` Which part of the brain controls physical coordination? A: cerebellum B: spine C: brain stem D: medulla ```

Which statement is true about the labeling of dietary supplements? a) The label must identify only the primary dietary ingredient. b) The label must indicate that it is approved by the FDA. c) The label must list all of the health benefits. d) The label must state that it is a supplement.

A newly developed vaccine has been proven to cure AIDS. true false

Which of these is a flap of tissue that closes the passage to the trachea and lungs? a) esophagus b) stomach c) pharynx d) epiglottis

Which of these is not considered a healthy lifestyle factor? A: sleeping for 6 to 7 hours each night B: eating the right amounts of foods C: managing stress properly D: getting regular medical checkups

For individuals with dysthymic disorder, the symptoms are so severe that they may not go out in public. false true

Which statement is true? a) Relatives of depression sufferers may have a greater risk of becoming depressed themselves. b) Major depression occurs in 40 to 50 percent of the world's population. c) Shock therapy is commonly used in the treatment of depression. d) For most people, depression is considered an untreatable condition.

Heavy drinking can lead to which of the following problems? a) injuries b) all of these c) health problems d) birth defects

Which term refers to a specific condition or circumstance for which a policy will not provide benefits? a) preexisting condition b) premium c) exclusion d) deductible

``` Which of these is found between the vertebrae? A: hormones B: cardiac muscle C: ligaments D: pads of cartilage ```

Whole milk has more calcium than skim milk. false true

Which term is defined as a broken bone? a) dislocation b) sprain c) fracture d) strain

Which of these locations has a pivotal joint? A: between the arm and the shoulder B: between the skull and the first vertebra C: between the upper and lower leg D: between the leg and the hip

Which term describes inherited traits that are visible? a) cells b) genes c) chromosomes d) phenotype

Which system creates an appetite for the things that keep you alive, such as good food and the company of other human beings? a) nervous system b) limbic system c) synapse system d) lymph system