Health Chapter 18 Flashcards

0
Q

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

A

Communicable disease

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1
Q

Any condition that interferes with the proper function of the body and mind

A

Disease

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2
Q

Disease-causing organisms that are so small they can only be seen with a microscope

A

Pathogens

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3
Q

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

A

Infection

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4
Q

The smallest pathogen

A

Virus

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5
Q

Tiny one-celled organisms

A

Bacteria

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6
Q

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

A

Fungi

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7
Q

One-celled organisms that are more complex than bacteria

A

Protozoa

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8
Q

An organism such as an insect that transmits pathogens

A

Vector

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9
Q

Cleanliness

A

Hygiene

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10
Q

A combination of your body defenses made up of cells, tissue, and organs that fight off pathogens

A

Immune system

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11
Q

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

A

Immunity

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12
Q

The body’s response to injury or disease, resulting in swelling, pain, heat, and redness

A

Inflammation

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13
Q

Secondary circulatory system that helps the body fight pathogens

A

Lymphatic system

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14
Q

White blood cels in the lymphatic system

A

Lymphocytes

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15
Q

Substance released by an invading pathogen

A

Antigen

16
Q

Proteins that attach to the antigens keeping them from harming the body

A

Antibodies

17
Q

A perpetration of dead or weakened pathogens that cause the immune system to produce antibodies

A

Vaccine

18
Q

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

A

Contagious period

19
Q

A viral disease characterized by a severe sore throat and a swelling of the lymph glands in the neck and around the throat area

A

Mononucleosis

20
Q

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

A

Hepatitis

21
Q

A bacterial disease that usually effects the lungs

A

Tuberculosis

22
Q

Serious inflammation of the lungs

A

Pueumonia

23
Q

A sore throat caused by streptococcal bacteria

A

Strep throat

24
Q

Infections that are spread from person to person through sexual contact

A

STDs

25
Q

A virus that causes AIDs

A

HIV

26
Q

A deadly disease that interferes with the body’s natural ability too fight infection

A

AIDS

27
Q

An infection that does nearly occurs in healthy people

A

Opportunist infection

28
Q

A person who appears healthy but is infected with HIV and can pass it to others

A

Carrier