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Worksheets

Circulatory System

Total questions: 14

Worksheet time: 5mins

Name
Class
Date
1.

Which type of blood vessel carries blood away from the heart?

a)

Artery

b)

Vein

c)

Capillary

2.

What is the main artery that takes blood from the heart to the body?

a)

Aorta

b)

Superior Vena Cava

c)

Inferior Vena Cava

d)

Pulmonary artery

3.

The pulmonary vein carries blood from the _______ ?

a)

heart to the lungs

b)

lungs to the body

c)

lungs to the heart

d)

body to the heart

4.

Which blood vessel is thick and muscular?

a)

Artery

b)

Vein

c)

Capillary

5.

Which blood vessel is responsible for gas exchange?

a)

Artery

b)

Vein

c)

Capillary

6.

Which blood vessel takes blood back to the heart?

a)

Artery

b)

Vein

c)

Capillary

7.

True or false? Most arteries contain deoxygenated blood.

a)

True

b)

False

8.

Which blood vessel contains tiny valves?

a)

Artery

b)

Vein

c)

Capillary

9.

Which chamber of the heart receives blood from the vena cava?

a)

Right atrium

b)

Left atrium

c)

Right ventricle

d)

Left ventricle

10.

Which chamber of the heart pumps blood to the lungs?

a)

Right atrium

b)

Left atrium

c)

Right ventricle

d)

Left ventricle

11.

Which chamber of the heart pumps blood to the whole body?

a)

Right atrium

b)

Left atrium

c)

Right ventricle

d)

Left ventricle

12.

What structure is labelled "A"?

a)

Right Atrium

b)

Left artery

c)

Pulmonary artery

d)

Aorta

13.

What structure is labelled "B"?

a)

Superior vena cava

b)

Left atrium

c)

Pulmonary artery

d)

Pulmonary vein

14.

What structure is labelled "C"?

a)

Right atrium

b)

Left atrium

c)

Left ventricle

d)

Right ventricle