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Immune System Day 2

Total questions: 11

Worksheet time: 8mins

Name
Class
Date
1.

_______ means that your body is resistant to a pathogen.

a)

Immunity

b)

Infected

c)

Inflammatory Response

d)

Antigen

2.

When a person develops immunity to a pathogen through their body's natural immune response to encountering the pathogen

a)

Active Immunity

b)

Passive Immunity

c)

Fever

d)

Inflammatory Response

3.

When your body's immune system utilizes antibodies from external sources rather than its own immune response to develop immunity to a specific pathogen

a)

Active Immunity

b)

Passive Immunity

c)

Primary Immune Response

d)

Secondary Immune Response

4.

Natural exposure to a pathogen and vaccinations are two examples of

a)

Herd immunity

b)

Active Immunity

c)

Passive Immunity

d)

Primary Immune Response

5.

You can develop _______ from antibodies produced outside your body like those produced in breastfeeding.

a)

Herd Immunity

b)

Passive Immunity

c)

Primary Immune Response

d)

Active Immunity

6.

Which of the following has a larger antibody concentration leading to a faster responses to pathogens?

a)

Primary Immune Response

b)

Secondary Immune Response

c)

Histamine

d)

Inflammation

7.

Which of the following employs memory B cells and memory T cells to prevent sickness from pathogens your body has already encountered?

a)

Primary Immune Response

b)

Secondary Immune Response

c)

Lymph nodes

d)

Circulatory System

8.

Why is the secondary immune response faster than the primary immune response?

4 lines
9.

_________ contain inactive or weakened forms of a virus to stimulate the production of antibodies.

a)

Vaccines

b)

Antigens

c)

Antibiotics

d)

Proteins

10.

_______ help your body fight infection by preventing bacteria and fungi from producing cell walls and vital proteins

a)

Antibiotics

b)

Vaccines

c)

Vitamins

d)

Fevers

11.

Do antibiotics help your body fight off viruses?

a)

Yes, they are meant for viruses

b)

No, they are meant for bacteria and fungi only

c)

It depends on the virus

d)

Yes, they can work for any ailment