wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

HUMAN CIRCULATORY SYSTEM - Extra class

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

Use the diagram to identify parts of the circulatory system from their descriptions. The part that pumps blood to the lungs....

a)

C

b)

D

c)

E

d)

F

2.

Use the diagram to identify parts of the circulatory system from their descriptions. The part where oxygen leaves the blood....

a)

C

b)

D

c)

E

d)

F

3.

Use the diagram to identify parts of the circulatory system from their descriptions. The part where the blood is at its greatest pressure .....

a)

C

b)

D

c)

E

d)

F

4.

Use the diagram to identify parts of the circulatory system from their descriptions. The artery that takes blood to the body ....

a)

C

b)

D

c)

E

d)

F

5.

This question is about blood vessels. Name the types of blood vessel labelled B?

a)

Artery

b)

Cappilary

c)

Vein

6.

This question is about blood vessels. Name the types of blood vessel labelled C?

a)

Artery

b)

Capillary

c)

Vein

7.

This question is about blood vessels. Name the types of blood vessel labelled A?

a)

Artery

b)

Capillary

c)

Vein

8.

The diagram shows a model of the human heart. Choose the TWO correct composition of the blood that is going to the lungs.

a)

Consentration of Carbon dioxide is Low

b)

Consentration of Carbon dioxide is High

c)

Consentration of Oxygen is Low

d)

Consentration of Oxygen is High

9.

The blood vessel labelled X carries blood away from the heart. What name is given to this type of blood vessel?

a)

Pulmonary Vein

b)

Pulmonary Artery

c)

Artery

d)

Aorta

10.

The diagram shows the human circulatory system. Four organs are labelled A, B, C and D. Look at the diagram and name the D organs

a)

Lungs

b)

Small Intestine

c)

Liver

d)

Kidney

11.

The diagram shows the human circulatory system. Four organs are labelled A, B, C and D. Look at the diagram and name the A organs

a)

Lungs

b)

Small Intestine

c)

Liver

d)

Kidney

12.

The diagram shows the human circulatory system. Four organs are labelled A, B, C and D. Look at the diagram and name the B organs

a)

Lungs

b)

Small Intestine

c)

Liver

d)

Kidney

13.

The diagram shows a section through the heart. Name the part of A and C.

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

14.

Which of these assist with fighting infection in the body?

a)

red blood cells

b)

white blood cells

c)

plasma

d)

platelets

15.

How many chambers does the human heart have?

a)

2

b)

3

c)

4

d)

5

16.

The liquid portion of the blood is called _______.

a)

Platelets

b)

Erythrocytes

c)

Leucocytes

d)

Plasma

17.

MOST veins carry blood that is ______.

a)

Blue

b)

Deoxygenated

c)

Red

d)

Oxygenated

18.

A TINY blood vessel that allows for exchange between blood and cells in the tissue in the body is ...

a)

capillary

b)

blood vessel

c)

vein

d)

artery

19.

The upper chambers of the heart are the...

a)

artery

b)

vesticle

c)

ventricle

d)

atrium

20.

The lower chambers of the heart are called the ...

a)

artery

b)

atrium

c)

ventricle

d)

vesticle