Chapter 18 1-5

Question 0

Communicable disease

Answer 0

A disease that can be passed to a person from another person, Animal or object

Question 1

Disease

Answer 1

Any condition that interferes with the proper functioning of the body or mind

Question 2

Pathogens

Answer 2

Disease causing organisms that are so small they can only be seen though a telescope

Question 3

Infection

Answer 3

A condition that occurs when pathogens enter the body, multiply and cause harm

Question 4

Viruses

Answer 4

Smallest pathogens

Question 5

Bacteria

Answer 5

Tiny one celled organisms

Question 6

Fungi

Answer 6

Organisms that are more complex than bacteria but cannot make their own food

Question 7

Protozoa

Answer 7

One celled organisms that are more complex that bacteria

Question 8

Vector

Answer 8

Organism, such as a insect, that transmits pathogens

Question 9

Hygiene

Answer 9

Cleanliness

Question 10

Immune system

Answer 10

Combination of body defenses made up of the cells, tissues, and organs that fight off pathogens

Question 11

Immunity

Answer 11

Body’s ability to resist the germs that cause a particular disease

Question 12

Inflammation

Answer 12

The body’s response to injury or disease, resulting I. A condition of swelling, pain, heat, and redness

Question 13

Lymphatic system

Answer 13

Secondary system that helps the body fight pathogens and maintains its fluid balance

Question 14

Lymphocytes

Answer 14

The white blood cells in the lymphatic system

Question 15

Antigen

Answer 15

Any substance released by invading pathogens

Question 16

Antibodies

Answer 16

Proteins that attach to antigens keeping them from harming the body

Question 17

Vaccine

Answer 17

A preparation of dead or weakend pathogens that causes the immune system to produce antibodies

Question 18

Contagious period

Answer 18

The length of time that a particular disease can be spread from person to person

Question 19

Mononucleosis

Answer 19

Viral disease charteriszed by a severe sore in the throat and swelling of the lymph glands in the neck and around the throat area

Question 20

Hepatitis

Answer 20

Viral disease of the liver charterizied by yellowing of the skin and the whites of the eyes

Question 21

Tuberculosis

Answer 21

Bacteria, affects lungs

Question 22

Pneumonia

Answer 22

Inflammation of the lungs

Question 23

Strap throat

Answer 23

Sore throat. Streptococcal

Question 24

STDs

Answer 24

Infections that are spread from person to person though sexual contact

Question 25

HIV

Answer 25

Virus that cause aids

Question 26

Aids

Answer 26

Deadly disease, interferes with the body natural ability to fight infection

Question 27

Opportunistic infection

Answer 27

Rarely occurs In healthy person

Question 28

Carrier

Answer 28

Carriers disease