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The Circultory System - for kids

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

The main function of the Circulatory System is to

a)

carry nutrients and oxygen to the cells of our body

b)

move air through our brain

c)

make sure our body digests food

d)

help our hair grow

2.

The Circulatory System is made up of

a)

Brain, Liver and Kidneys

b)

Heart, Arteries and Veins

c)

muscles, vessels and bones

3.

If you put all of the arteries and veins in your body in a straight line, how long would it be?

a)

about a mile (5380 ft)

b)

about the distance to the moon (93 million miles)

c)

about the length of 2 1/2 laps around the globe (97,000KM)

4.

Blood pumps in the heart and enters the body through the...

a)

Aorta

b)

tubes

c)

thorax

5.

What does Circular mean?

a)

has no end

b)

it goes in a straight line

c)

it bounces like a ball

6.

When the blood leaves the aorta it flows thru the

a)

arms

b)

veins

c)

heart

7.

Blood gets oxygen in the

a)

liver

b)

stomach

c)

lungs

8.

The movement of the blood through the heart and around your body is called

a)

circulation

b)

digestion

c)

magnatism

9.

Your heart is about the size of your

a)

foot

b)

head

c)

fist

10.

your heart beats about

a)

100,000 or more beats per day

b)

100 beats per day

c)

100,000 beats per minute