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The Immune System & Its Diseases

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What does the immune system do?

a)

Causes diseases

b)

Protects the body from diseases

c)

Makes food

d)

Breaks bones

2.

Antibodies are…

a)

Red blood cells

b)

Harmful chemicals

c)

Substances that fight disease

d)

Dust particles

3.

Which of the following is a mild allergy symptom?

a)

Sneezing

b)

Loss of consciousness

c)

Difficulty breathing

d)

Swelling of the lips

4.

What is anaphylaxis?

a)

Normal flu

b)

A severe and life-threatening allergic reaction

c)

A skin rash only

d)

A mild allergy

5.

What should his friends do first?

a)

Give him water

b)

Tell him to run

c)

Laugh and ignore him

d)

Call the school nurse immediately

6.

Why is Multiple Sclerosis more dangerous than a mild allergy?

a)

Because it affects the brain and spinal cord

b)

Because it only causes sneezing

c)

Because it is fun

d)

Because it disappears in one hour

7.

What system does MS mainly affect?

a)

Digestive system

b)

Nervous system

c)

Respiratory system

d)

Circulatory system

8.

Is it safe to wait and see if symptoms get better during a severe allergy?

a)

Yes, always wait

b)

No, it can be very dangerous

c)

Only if the student wants

d)

Only after drinking juice

9.

Which project helps raise awareness about MS?

a)

Poster explaining symptoms

b)

Candy raffle

c)

Math quiz

d)

Sleeping in class

10.

Autoimmune diseases happen when…

a)

The immune system sleeps

b)

The body attacks its own cells

c)

Bacteria control the body

d)

The bones melt