wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Circulatory System

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Look at the image of the heart. Identify A.

a)

Inferior Vena Cava

b)

Superior Vena Cava

c)

Aorta

d)

Pulmonary Artery

2.

Look at the image of the heart. Identify S.

a)

Arteries of head, neck and arms

b)

Ascending Aorta

c)

Aorta

d)

Descending Aorta

3.

Look at the image of the heart. Identify D.

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

4.

Look at the image of the heart. Identify R.

a)

Septum

b)

Sepsis

c)

Right Ventricle

d)

Left Ventricle

5.

Look at the image of the heart. Identify K.

a)

Pulmonary Artery

b)

Pulmonary Vein

c)

Pulmonary Trunk

d)

Ascending Aorta

6.

Look at the image of the heart. Identify L.

a)

Right Pulmonary Artery

b)

Left Pulmonary Artery

c)

Pulmonary Trunk

d)

Left Pulmonary Vein

7.

Look at the image of the heart. Identify N.

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

8.

Look at the image of the heart. Identify C.

a)

Right Pulmonary Artery

b)

Right Pulmonary Vein

c)

Left Pulmonary Artery

d)

Left Pulmonary Vein

9.

Look at the image of the heart. Identify J.

a)

Ascending Aorta

b)

Arteries to head, neck and arms

c)

Descending Aorta

d)

Pulmonary Trunk

10.

Look at the image of the heart. Identify F.

a)

Right Semilunar Valve

b)

Right AV Valve

c)

Left Semilunar Valve

d)

Left AV Valve

11.

Which of the following choices shows the correct path of blood?

a)

body - lungs - heart - body

b)

body - heart - lungs - body

c)

body - heart - lungs - heart - body

d)

body - lungs - heart - body - heart

12.

The chamber of the heart responsible for receiving blood as it returns from the lungs after it has been reoxygenated.

a)

Right Atrium

b)

Right Ventricle

c)

Left Atrium

d)

Left Ventricle

13.

This is the only artery that carries unoxygenated blood away from the heart.

a)

Aorta

b)

Pulmonary Artery

c)

Superior Vena Cava

d)

Inferior Vena Cava

14.

The vessels in the circulatory system where the exchange of gas takes place are the

a)

Veins

b)

Aorta

c)

Arteries

d)

Capillaries

15.

The type of blood vessels that have one way valves preventing back flow of blood.

a)

Capillaries

b)

Arteries

c)

Veins

16.

.What is another name for high blood pressure?

a)

Myocardial infarction

b)

Hypertension

c)

Pneumonia

17.

A type of blood cell that picks up oxygen in the lungs and delivers it to cells throughout the body is called a

a)

red blood cell

b)

white blood cell

18.

Fun Fact - The body needs about _____ liters of blood to stay alive?

a)

2

b)

3

c)

4

d)

5