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Worksheets

Organ Functions

Total questions: 10

Worksheet time: 17mins

Name
Class
Date
1.

This blood vessel carries blood away from the heart

a)

veins

b)

arteries

c)

capillaries

d)

blood

2.

This organ in the respiratory system trades carbon dioxide for oxygen

a)

Trachea

b)

Nose

c)

Diaphragm

d)

Lungs

3.

A person went to the doctor because he was having a hard time breathing while going up steps. The person is most likely having a problem with his ...

a)

digestive system

b)

nervous system

c)

respiratory system

4.

It is sometimes very difficult to figure out what's wrong when you are sick because

a)

organs work independently

b)

problems with one organ can affect the others

5.

If your kidney didn't work correctly, your body would struggle to...

a)

get waste out of your blood, which could poison you

b)

pumps enough blood to reach your toes

c)

absorb enough nutrients from your food

6.

The Bladder is in this system

a)

Respiratory

b)

Muscular

c)

Digestive

d)

Excretory

7.

The Cardiac Muscle is in this system

a)

Respiratory

b)

Muscular

c)

Digestive

d)

Excretory

8.

The stomach is in this system

a)

Respiratory

b)

Muscular

c)

Digestive

d)

Excretory

9.

The trachea is in this system

a)

Respiratory

b)

Muscular

c)

Digestive

d)

Excretory

10.

This organ in the digestive system absorbs most of the nutrients in your food

a)

Mouth

b)

Stomach

c)

Small Intestine

d)

Large Intestine