word list medical terminology Flashcards

1
Q

abdominal

A

relating to the abdomen.

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2
Q

absorption

A

The process of taking nutrients from the digestive system into the blood so they can be used in the body.

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3
Q

alopecia

A

hair loss, or the absence of hair from areas of the body where it’s normally found

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4
Q

amenorrhea

A

the absence of menstruation in a female of reproductive age

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5
Q

anabolism

A

a metabolic process that builds complex molecules from simpler ones, using energy in the form of adenosine triphosphate

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6
Q

analgesic

A

a medication that reduces pain without altering consciousness, sensory awareness, or nerve impulses.

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7
Q

anastomosis

A

a surgical procedure that connects two tubular structures in the body, such as blood vessels or loops of the intestine

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8
Q

antibiotic

A

a drug that treats infections caused by bacteria and other microorganisms

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9
Q

antiemetic

A

a drug or agent that prevents or reduces nausea and vomiting

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10
Q

antipyretic

A

a substance or drug that reduces fever

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11
Q

benign

A

something is not cancerous and is not likely to be dangerous or serious.

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12
Q

bilateral

A

affecting or relating to both sides of the body or two of something.

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13
Q

cancer

A

a term for a group of diseases where abnormal cells grow and spread uncontrollably in the body

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14
Q

carcinoma

A

a type of cancer that starts in the skin or in tissues that line or cover internal organs

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15
Q

catabolism

A

metabolic process that breaks down complex molecules into smaller units to release energy and create smaller molecules

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16
Q

caudal

A

relating to the tail or hind part of the body, or being directed toward the tail

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17
Q

celiac

A

a chronic digestive and immune disorder that occurs when a person’s immune system attacks the small intestine in response to eating gluten

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18
Q

cerebrum

A

the largest part of the brain

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19
Q

cervix

A

the narrow, lower part of the uterus, or the neck of the uterus

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20
Q

chancre

A

a painless, firm ulcer that appears at the site where a pathogen enters the body

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21
Q

chemotherapy

A

a cancer treatment that uses drugs to kill or stop the growth of cancer cells

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22
Q

choledocholithiasis

A

a medical condition where gallstones are present in the common bile duct

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23
Q

circumcision

A

the surgical removal of the foreskin of a male

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24
Q

cirrhosis

A

a chronic liver disease that occurs when healthy liver tissue is replaced by scar tissue, making it difficult for the liver to function properly

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25
Q

colon

A

The longest part of the large intestine

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26
Q

colostomy

A

a surgical procedure that creates an opening in the abdomen to divert part of the colon outside of the bod

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27
Q

contusion

A

bruise, which is an injury to the soft tissue caused by a blunt force, like a fall, kick, or blow

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28
Q

coronal

A

relating to the crown of the head or of a tooth

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29
Q

CT scan

A

a medical imaging procedure that uses X-rays to create detailed 3D pictures of the inside of the body:

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30
Q

cytology

A

a medical procedure that examines cells from bodily fluids or tissues to diagnose or screen for diseases

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31
Q

decubitus ulcer

A

a skin injury caused by prolonged pressure on an area of the body

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32
Q

dental

A

relating to, used in, or specializing in dentistry or the teeth

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33
Q

dermatitis

A

skin inflammation, irritation, or swelling

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34
Q

dermatologist

A

a medical doctor who specializes in the diagnosis, treatment, and prevention of conditions affecting the skin, hair, nails, and mucous membranes

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35
Q

dermatology

A

the medical field that deals with the diagnosis, treatment, and prevention of conditions affecting the skin, hair, nails, and mucous membranes

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36
Q

diagnosis

A

the process of identifying a disease, condition, or injury by analyzing a patient’s signs and symptoms

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37
Q

diarrhea

A

having three or more loose or watery stools in a day, or more frequently than what’s normal for an individual

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38
Q

distal

A

a body part is farther away from the center of the body than another part.

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39
Q

diverticulitis

A

a condition that occurs when pouches or sacs in the colon become inflamed or infected

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40
Q

duodenum

A

the first part of the small intestine, where food is further digested after leaving the stomach

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41
Q

dysphagia

A

difficulty swallowing

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42
Q

eczema

A

a chronic inflammatory skin condition that causes the skin to become inflamed, itchy, and red

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43
Q

electroencephalogram

A

EEG) is a medical test that measures electrical activity in the brain by recording brain waves

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44
Q

enamel

A

the hard, white, dense, inorganic substance that covers the crown of teeth

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45
Q

encephalitis

A

inflammation of the brain

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46
Q

endogastric

A

relating to or of the inside of the stomach

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47
Q

endometriosis

A

a chronic condition in which tissue similar to the lining of the uterus grows outside of the uterus:

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48
Q

endometrium

A

the tissue lining the uterus

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49
Q

epidermis

A

In medical terms, the epidermis is the outermost layer of the skin:

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50
Q

epidural

A

the procedure of injecting medication into the epidural space

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51
Q

epigastric

A

relating to the upper middle part of the abdomen, or lying above or on the stomach

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52
Q

epilepsy

A

seizure disorder. Epilepsy is a chronic brain condition that causes recurring seizures, which are caused by abnormal electrical signals in the brain

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53
Q

episiotomy

A

an incision made in the perineum during childbirth

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54
Q

fibroid

A

Fibroids are muscular tumors that grow in the wall of the uterus (womb). Another medical term for fibroids is leiomyoma (leye-oh-meye-OH-muh) or just “myoma”

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55
Q

follicle

A

a sac or pouch-like cavity formed by a group of cells that can have different functions in the body

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56
Q

gametes

A

reproductive cells in animals or plants

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57
Q

gastroenterologist

A

a doctor who specializes in the digestive system

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58
Q

generic name

A

the official, non-brand name for a medicine that usually refers to the drug’s chemical name

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59
Q

gestation

A

the period of time between conception and birth when a baby develops in the mother’s womb

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60
Q

gingivitis

A

gum disease or periodontal disease

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61
Q

gonads

A

primary reproductive organs that produce and release eggs or sperm

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62
Q

gonorrhea

A

Gonorrhea, sometimes referred to as GC, is a sexually transmitted disease caused by Neisseria gonorrhoeae, a bacterium that can grow and multiply in the reproductive tract. The bacterium can also grow in the mouth, throat, eyes and anus.

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63
Q

gynecologist

A

a physician who specializes in gynecology, which is the study of women’s reproductive health and organs

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64
Q

gyrus

A

a ridge on the cerebral cortex of the brain, and is a medical term that refers to the surface convolutions or rounded ridges of the brain.

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65
Q

hematemesis

A

vomiting blood

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66
Q

hematuria

A

Hematuria; Blood in the urine.

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67
Q

hepatitis

A

inflammation of the liver

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68
Q

hepatomegaly

A

enlarged liver

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69
Q

histology

A

the study of the microscopic structure of tissues and cells

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70
Q

homeostasis

A

the body’s ability to maintain a stable internal environment, despite changes in the external environment

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71
Q

human papilloma virus

A

(HPV) is a group of related viruses

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72
Q

hydrocephalus

A

water on the brain

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73
Q

hysterectomy

A

surgical removal of the uterus

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74
Q

iatrogenic

A

an injury or illness that is caused by medical treatment or care

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75
Q

idiopathic

A

a disease or condition that has an unknown cause

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76
Q

ileum

A

the final part of the small intestine

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77
Q

incontinence

A

Inability to control the flow of urine from the bladder (urinary incontinence) or the escape of stool from the rectum (fecal incontinence).

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78
Q

intervertebral

A

flat, round cushions between vertebrae in the spine

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79
Q

intradermal

A

within or between the layers of the skin, or administered by entering the skin

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80
Q

intussusception

A

a serious condition in which part of the intestine slides into an adjacent part of the intestine

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81
Q

jaundice

A

a condition characterized by the yellowing of the skin, mucous membranes, and whites of the eyes due to elevated levels of bilirubin in the blood.

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82
Q

lactation

A

the process of producing and releasing milk from the mammary glands

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83
Q

laparoscopy

A

a surgical procedure that allows a surgeon to examine the inside of the abdomen or pelvis without making large incisions

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84
Q

lithotripsy

A

noninvasive medical procedure that uses shock waves to break up kidney stones and stones in the ureter

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85
Q

malignant

A

a disease or condition where abnormal cells grow out of control and can invade nearby tissues or spread to other parts of the body:

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86
Q

mammography

A

a medical procedure that uses X-rays to create images of the breast to detect breast cancer and other breast diseases

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87
Q

medulla

A

the lowest part of the brain and the inner part of an organ

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88
Q

melanin

A

a natural substance that gives color to the skin, hair, and eyes, and protects the skin and eyes from ultraviolet (UV) light damage:

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89
Q

melanoma

A

a type of skin cancer that begins in melanocytes, the cells that produce melanin and give skin its color

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90
Q

melena

A

black or tarry stools that indicate bleeding in the upper gastrointestinal (GI) tract

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91
Q

meningitis

A

inflammation of the meninges

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92
Q

meningomyelocele

A

birth defect where the spinal cord, spinal canal, and spine don’t close properly

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93
Q

menopause

A

the natural, permanent end of a woman’s menstrual periods and reproductive years

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94
Q

menses

A

the time of menstruation, or the menstrual flow

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95
Q

metabolism

A

the chemical processes that occur in the body to create energy and materials for cells and organisms to grow, reproduce, and stay healthy

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96
Q

metastasis

A

the spread of cancer cells from the original tumor to other parts of the body

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97
Q

micturition

A

urination, or the process of expelling urine from the bladder

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98
Q

mri

A

a noninvasive medical imaging test that produces detailed images of almost every internal structure in the human body, including the organs, bones, muscles and blood vessels.

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99
Q

mutation

A

a change in the DNA sequence of a cell

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100
Q

neoplasm

A

an abnormal growth of tissue that can be benign (noncancerous) or malignant (cancerous)

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101
Q

nephrectomy

A

Surgery to remove a kidney or part of a kidney

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102
Q

nephrolithotomy

A

a surgical procedure that removes kidney stones

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103
Q

neuron

A

A type of cell that receives and sends messages from the body to the brain and back to the body

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104
Q

neuropathy

A

when nerve damage leads to pain, weakness, numbness or tingling in one or more parts of your body.

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105
Q

nocturia

A

a condition that causes you to wake up during the night to pee

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106
Q

nuclear medicine

A

A branch of medicine that uses small amounts of radioactive substances to make pictures of areas inside the body and to treat disease.

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107
Q

obstetrician

A

a doctor who specializes in the care of women during pregnancy and childbirth

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108
Q

obstetrics

A

a medical specialty that focuses on the care of a mother and fetus during pregnancy, childbirth, and immediately after

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109
Q

oncology

A

the medical field that specializes in the study, diagnosis, treatment, and care of cancer patients

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110
Q

orchiectomy

A

a surgical procedure to remove one or both testicles

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111
Q

pallor

A

a loss of color or paleness in the skin and mucous membranes

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112
Q

palsy

A

paralysis or weakness in the muscles, often accompanied by tremors or loss of feeling

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113
Q

pap test

A

a medical procedure that examines cells from the cervix for signs of cervical cancer or precancerous cell changes

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114
Q

parenteral

A

situated or occurring outside the intestine. parenteral drug administration by intravenous, intramuscular, or subcutaneous injection. especially : introduced otherwise than by way of the intestines.

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115
Q

Parkinson disease

A

a type of movement disorder.

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116
Q

pathology

A

the medical study of disease, including its causes, effects, and nature

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117
Q

pediatrician

A

a medical doctor who specializes in the health of children from birth through adolescence

118
Q

pedis

A

of the foot

119
Q

peristalsis

A

The rippling motion of muscles in the intestine or other tubular organs characterized by the alternate contraction and relaxation of the muscles that propel the contents onward.

120
Q

peritoneal

A

relating to the peritoneum, which is the tissue that lines the abdominal wall and covers most of the organs in the abdomen

121
Q

pharmacology

A

The study of the origin, chemistry, and uses of drugs and their effects on the body.

122
Q

posterior

A

the back of a structure or the back of the body

123
Q

postpartum

A

The time that begins right after a woman gives birth and lasts about 6 weeks.

124
Q

prenatal

A

relating to the time before birth, or during pregnancy

125
Q

prone

A

the body position in which a person is lying flat on their front, face down.

126
Q

prostate

A

A gland in the male reproductive system

127
Q

proteinuria

A

the presence of excess protein in the urine

128
Q

proximal

A

closer to the center of the body or to the point of attachment to the body

129
Q

pruritus

A

itching, an irritating or painful sensation on the skin that makes you want to scratch

130
Q

psoriasis

A

a chronic skin condition that causes red patches with white scales

131
Q

puberty

A

the period of time when a child’s body and hormones change to mark the transition into adulthood

132
Q

pyelonephritis

A

kidney infection

133
Q

quadriplegia

A

a medical condition that causes partial or total paralysis of the arms, hands, trunk, legs, and pelvic organs.

134
Q

radiation

A

a form of energy that can be used to diagnose or treat disease, or as a source of radiant energy in imaging procedures

135
Q

radiology

A

The use of radiation (such as x-rays) or other imaging technologies (such as ultrasound and magnetic resonance imaging) to diagnose or treat disease.

136
Q

radiotherapy

A

The use of high-energy radiation from x-rays, gamma rays, neutrons, protons, and other sources to kill cancer cells and shrink tumors

137
Q

remission

A

the reduction or disappearance of a disease’s signs and symptoms

138
Q

saggital

A

A vertical plane running from front to back; divides the body or any of its parts into right and left sides.

139
Q

salpingectomy

A

the surgical removal of one or both fallopian tubes

140
Q

sarcoma

A

A type of cancer that begins in bone or in the soft tissues of the body, including cartilage, fat, muscle, blood vessels, fibrous tissue, or other connective or supportive tissue

141
Q

scabies

A

a skin disease caused by a parasitic infestation of the human itch mite

142
Q

scleroderma

A

a rare, chronic autoimmune disease that causes the skin to thicken and harden

143
Q

scrotum

A

the external sac of skin that holds and protects the testicles in males

144
Q

septicemia

A

the presence of bacteria, viruses, or fungi in the bloodstream

145
Q

sphincter

A

A ring-shaped muscle that relaxes or tightens to open or close a passage or opening in the body

146
Q

spina bifida

A

a birth defect in which an area of the spinal column doesn’t form properly, leaving a section of the spinal cord and spinal nerves exposed through an opening in the back

147
Q

stroke

A

The sudden death of brain cells due to lack of oxygen, caused by blockage of blood flow or rupture of an artery to the brain.

148
Q

sublingual

A

something is placed under the tongue

149
Q

superior

A

toward the head end of the body or higher on the vertical axis

150
Q

supine

A

lying on your back with your face and torso facing up

151
Q

syncope

A

fainting or passing out

152
Q

syphilis

A

common sexually transmitted infection (STI) caused by Treponema pallidum bacteria

153
Q

testicle

A

an oval-shaped gland that produces sperm and male hormones and is located inside the scrotum

154
Q

toxicology

A

the study of how substances, chemicals, and situations can harm living organisms, including humans, animals, and the environment

155
Q

trade name

A

brand name or trademark name given to a drug by the company that manufactures it

156
Q

tranquilizer

A

A drug that calms and soothes, and reduces stress and tension.

157
Q

transdermal

A

a drug or medicine is applied to the skin and absorbed into the bloodstream

158
Q

transverse

A

a horizontal plane that divides the body into upper and lower sections

159
Q

tumor

A

an abnormal growth of tissue that occurs when cells divide and grow more than they should, or don’t die when they should

160
Q

ultrasound

A

a non-invasive imaging technique that uses high-frequency sound waves to create pictures of the inside of the body

161
Q

uremia

A

a condition where waste products build up in the blood due to kidney failure

162
Q

ureter

A

a muscular tube that carries urine from the kidneys to the bladder

163
Q

urethra

A

a tube-shaped passage that carries urine from the bladder out of the body

164
Q

urethrotomy

A

a surgical procedure that widens a narrowing in the urethra, or water pipe, to treat urethral stricture disease

165
Q

urination

A

the process of expelling urine from the bladder

166
Q

urologist

A

a medical doctor and surgeon who specializes in diagnosing and treating conditions of the urinary and reproductive systems

167
Q

vagus

A

a pair of cranial nerves that originate in the brainstem and extend from the neck to the large intestine:

168
Q

varices

A

A condition in which a vein, most often in the legs, becomes permanently enlarged, twisted, and painful

169
Q

vasectomy

A

a surgical procedure that involves cutting or tying off the vas deferens, the tubes that carry sperm from the testicles

170
Q

ventral

A

relating to the front or anterior part of the human body:

171
Q

verruca

A

a wart that grows on the sole of the foot, also known as a plantar wart

172
Q

viscera

A

the soft internal organs of the body, particularly those in the chest and abdomen

173
Q

voiding

A

the bodily process of discharging waste matter, such as urine or feces

174
Q

aneurysm

A

a bulge or ballooning in a blood vessel wall that occurs when a weak spot in the wall balloons out due to blood pressure

175
Q

abduction

A

the movement of a limb or body part away from the body’s midline

176
Q

accommodation

A

the ability of the eye to adjust its focus from near to far objects, and vice versa

177
Q

acid

A

A chemical that gives off hydrogen ions in water and forms salts by combining with certain metals.

178
Q

addiction

A

A chronic, relapsing disease characterized by compulsive drug seeking and use, despite serious adverse consequences, and by long-lasting changes in the brain.

179
Q

adduction

A

the movement of a body part toward the middle of the body or toward another body part

180
Q

agglutinate

A

the clumping together of particles, such as bacteria or red blood cells, that are suspended in a liquid

181
Q

albumin

A

a protein found in blood plasma that helps keep fluids from leaking out of blood vessels

182
Q

alkaline

A

something is basic, or has a pH greater than 7 on the pH scale

183
Q

allergen

A

a substance that causes an allergic reaction in a person who is sensitive to it

184
Q

alvelous/alveoli

A

tiny air sacs in the lungs that facilitate the exchange of oxygen and carbon dioxide between the lungs and blood:
Definition

185
Q

Alzheimer

A

a brain disorder that causes a gradual decline in memory, thinking, and behavior

186
Q

anaphylaxis

A

a life-threatening, acute, and severe allergic reaction that affects the entire body.

187
Q

anemia

A

a medical condition that occurs when the body doesn’t have enough healthy red blood cells or when those cells aren’t functioning properly

188
Q

angiogenesis

A

the formation of new blood vessels

189
Q

angioplasty

A

a medical procedure that widens a blocked or narrowed blood vessel to improve blood flow

190
Q

antigen

A

a substance that causes the body to produce antibodies and an immune response against it

191
Q

antihistamine

A

a drug that prevents or treats allergy symptoms by blocking the effects of histamine

192
Q

anxiety

A

a feeling of fear, dread, and uneasiness that can be a reaction to stress

193
Q

apnea

A

a temporary or complete absence of breathing

194
Q

arteriostenosis

A

vascular disease where the blood vessels carrying oxygen away from the heart (arteries) become damaged from factors such as high cholesterol, high blood pressure, diabetes and certain genetic influences.

195
Q

arthocentesis

A

a medical procedure that involves using a sterile needle and syringe to remove fluid from a joint

196
Q

arthralgia

A

pain in one or more joints

197
Q

arthritis

A

the inflammation or degeneration of one or more joints

198
Q

arthroplasty

A

a surgical procedure that replaces a damaged joint with an artificial joint, or prosthesis, to restore joint function

199
Q

arthroscopy

A

a surgical procedure that uses a narrow tube with a camera and light to examine and treat joint problems

200
Q

asthma

A

a chronic lung disease that causes the airways in the lungs to narrow and swell, making breathing difficult

201
Q

astigmatism

A

common and generally treatable imperfection in the curvature of the eye that causes blurred distance and near vision

202
Q

atherosclerosis

A

a condition where plaque builds up in the arteries, causing them to thicken and narrow

203
Q

atrophy

A

the decrease in size or wasting away of an organ, tissue, cell, or body part

204
Q

auditory

A

relating to the ear or the sense of hearing

205
Q

auscultation

A

the act of listening to the sounds of the body during a physical exam, usually with a stethoscope

206
Q

autoimmune

A

a medical condition that occurs when the body’s immune system mistakenly attacks its own healthy cells and tissues

207
Q

bradycardia

A

a slow heart rate, or an abnormal heart rhythm, where the heart beats less than 60 times per minute

208
Q

bronchodilator

A

a medication that relaxes the muscles in the lungs to open up the airways and make breathing easier

209
Q

bronchus/bronchi

A

A large airway that leads from the trachea (windpipe) to a lung.

210
Q

cardiac

A

Having to do with the heart.

211
Q

cardiologist

A

a doctor who specializes in the diagnosis and treatment of diseases and conditions affecting the heart and blood vessels

212
Q

cardiomyopathy

A

a disease of the heart muscle that makes it harder for the heart to pump blood

213
Q

cataracts

A

A cataract is a condition in which the lens of the eye becomes cloudy, impacting a person’s ability to see

214
Q

cerumen

A

earwax, a waxy substance that protects and lubricates the ear canal

215
Q

claustrophobia

A

an irrational fear of enclosed spaces

216
Q

conjunctivitis

A

A condition in which the conjunctiva (membranes lining the eyelids and covering the white part of the eye) become inflamed or infected

217
Q

costovertebral

A

relating to a rib and its adjoining vertebra.

218
Q

croup

A

a respiratory illness that affects the upper airways, including the voice box (larynx), windpipe (trachea), and bronchial tubes (bronchi)

219
Q

Cushing syndrome

A

a rare hormonal disorder that occurs when the body has too much cortisol, a hormone produced by the adrenal glands, over a long period of time

220
Q

cyanosis

A

a bluish or purplish discoloration of the skin, lips, or nail beds caused by low levels of oxygen in the blood

221
Q

cytoxic

A

A substance that kills cells, including cancer cells.

222
Q

dementia

A

a decline in mental abilities that affects thinking, memory, and behavior

223
Q

dependence

A

A condition in which a person takes a drug over time, and unpleasant physical symptoms occur if the drug is suddenly stopped or taken in smaller doses.

224
Q

diabetes mellitus, type 1 & 2

A

a group of diseases that cause abnormally high blood sugar levels

225
Q

diaphoresis

A

excessive sweating due to an underlying health condition or a medication

226
Q

diaphoretic

A

excessive sweating due to a secondary condition

227
Q

diaphysis

A

the main or midsection (shaft) of a long bone

228
Q

diuretic

A

a drug that increases the amount of urine produced by the kidneys, helping the body get rid of excess fluid and salt

229
Q

echocardiography

A

a noninvasive procedure that uses high-frequency sound waves to create an image of the heart

230
Q

embolus

A

anything that moves through the blood vessels until it reaches a vessel that is too small to let it pass

231
Q

emphysema

A

a chronic lung disease that damages the air sacs in the lungs, making it difficult to breathe

232
Q

endocardium

A

the thin, smooth tissue that lines the heart’s chambers and valves, and is the inner layer of the heart’s walls

233
Q

endocrinology

A

the medical specialty that focuses on the endocrine system, which is made up of glands and organs that produce hormones

234
Q

epiphyseal plate

A

a hyaline cartilage plate in the metaphysis at each end of a long bone.

235
Q

epistaxis

A

a nosebleed, which is bleeding from the nose, nasal cavity, or nasopharynx

236
Q

erythropoiesis

A

The formation of red blood cells in blood-forming tissue.

237
Q

eustachian tubes

A

a pair of fibrocartilaginous tubes that connect the middle ear to the nasopharynx, or upper throat

238
Q

exophthalmos

A

bulging or protruding eyes

239
Q

expectorate

A

to cough up and spit out material from the respiratory tract

240
Q

fibrin

A

a protein that’s involved in blood clotting and wound healing

241
Q

fibromylagia

A

a chronic disorder that causes widespread pain and tenderness in the muscles and soft tissues throughout the body

242
Q

geriatrics

A

the medical specialty that focuses on the health of the elderly and the process of aging

243
Q

gerontology

A

the study of aging and the aging population, including the physical, mental, and social aspects of aging

244
Q

gigantism

A

a rare condition that causes abnormal growth, especially in height, due to excessive growth hormone (GH) during childhood

245
Q

glaucoma

A

a chronic eye disease that occurs when fluid builds up in the eye, damaging the optic nerve and causing vision loss or blindness

246
Q

globulin

A

a group of proteins in the blood that are produced by the liver and immune system

247
Q

goiter

A

an enlarged thyroid gland

248
Q

gouty arthritis

A

a type of arthritis caused by a buildup of uric acid in the body, which leads to inflammation in the joints

249
Q

Graves disease

A

autoimmune disorder that causes the thyroid gland to produce too much thyroid hormone, leading to hyperthyroidism:

250
Q

hematemesis

A

vomiting blood

251
Q

hematologist

A

a medical professional who specializes in diagnosing and treating diseases of the blood, bone marrow, and lymphatic system.

252
Q

hematoma

A

a collection of blood that forms outside of a blood vessel in a tissue, organ, or body space.

253
Q

hemoglobin

A

a protein in red blood cells that carries oxygen from the lungs to the body’s tissues and organs, and carbon dioxide back to the lungs

254
Q

hemolysis

A

the process by which red blood cells break down

255
Q

hemophilia

A

a hereditary bleeding disorder that prevents blood from clotting properly

256
Q

hemoptysis

A

Coughing or spitting up blood from the respiratory tract.

257
Q

hemorrhage

A

a loss of blood from a damaged blood vessel

258
Q

hemostasis

A

the body’s natural response to stop bleeding and repair an injury

259
Q

hirsutism

A

excessive growth of thick, dark hair in areas of the body where it’s typically not present or minimal, such as the face, chest, and back

260
Q

hormone

A

a chemical messenger that travels through the bloodstream to control the actions of cells and organs

261
Q

hyperglycemia

A

high blood sugar

262
Q

hypertension

A

a medical condition in which the pressure of your blood in your blood vessels is persistently too high

263
Q

hyperthyroidism

A

A condition that occurs when the thyroid gland makes more thyroid hormones than the body needs

264
Q

hypertrophy

A

the excessive growth or thickening of cells, which leads to an increase in the size of an organ or tissue

265
Q

hypochondriac

A

An anxiety disorder that causes people to have an excessive and persistent fear of having a serious or life-threatening illness

266
Q

hypoglycemia

A

low blood sugar, or low blood glucose

267
Q

hypothyroidism

A

a condition in which the thyroid gland doesn’t produce enough thyroid hormone

268
Q

hypoxia

A

a condition where there is a lack of oxygen in the body’s tissues

269
Q

iatrogenic

A

an illness or injury that was caused by a medical professional, treatment, or diagnostic procedure, usually unintentionally

270
Q

immunoglobulin

A

a protein in the blood and tissue fluids that helps the body fight infection

271
Q

Immunosuppression

A

the state of a weakened immune system, making it harder for the body to fight infection and disease

272
Q

insomnia

A

having trouble sleeping at night, staying asleep, or both

273
Q

intercostal

A

something is located or extends between the ribs

274
Q

intubation

A

a medical procedure that involves inserting a tube into a hollow organ or the trachea (windpipe) through the mouth or nose

275
Q

ischemia

A

a part of the body is receiving less than the normal amount of blood flow

276
Q

leukemia

A

a cancer that occurs in the blood and bone marrow, and is characterized by the production of abnormal white blood cells

277
Q

lymphadenopathy

A

Disease or swelling of the lymph nodes

278
Q

lymphedema

A

lymph fluid builds up in the body’s tissues, causing swelling:

279
Q

macrophage

A

a type of white blood cell that plays a key role in the body’s immune system

280
Q

macular degeneration

A

chronic condition that damages the retina and causes vision loss

281
Q

mania

A

a period of extreme mood swings, increased energy, and disturbed thoughts that is different from a person’s normal state

282
Q

mediastinum

A

the space in the chest between the lungs that contains many important organs and tissues

283
Q

murmur

A

an abnormal sound or extra beat heard when listening to the heart or large blood vessels with a stethoscope

284
Q

muscular dystrophy

A

a group of genetic diseases that cause progressive muscle weakness and atrophy (loss of muscle mass)

285
Q

mutation

A

a change in the DNA sequence of a cell

286
Q

myopia

A

you can see objects that are near clearly but have difficulty seeing objects that are farther away

287
Q

myringotomy

A

a procedure to create a hole in the ear drum to allow fluid that is trapped in the middle ear to drain out

288
Q

narcissim

A

a range of feelings and attitudes about oneself, from healthy to pathological

289
Q

orthopnea

A

shortness of breath when lying down, which is relieved by sitting or standing up

290
Q

osmosis

A

the process of a solvent passing through a semipermeable membrane into a solution with a higher concentration of solute

291
Q

osteocyte

A

a cell that lies within the substance of fully formed bone

292
Q
A