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Circulatory system

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
2.

Deoxygenated blood enters the right atrium from the bottom of the heart via the

a)

inferior vena cava

b)

superior vena cava

c)

pulmonary veins

3.

Identify #2

a)

Heart

b)

Right Ventricle

c)

Left Atrium

d)

Left Ventricle

4.

Identify this vessel

a)

Aorta

b)

Pulmonary Vein

c)

Superior Vena Cava

d)

Inferior Vena Cava

5.

Identify the heart chamber

a)

Left atrium

b)

Right atrium

c)

Left ventricle

d)

Right ventricle

6.
The heart is the main organ in the _________ system
a)
respiratory
b)
endocrine
c)
circulatory
d)
nervous
7.

What is the arrow pointing to?

a)

right atrium

b)

left atrium

c)

right ventricle

d)

left ventricle

8.

What is the arrow pointing to?

a)

right atrium

b)

left atrium

c)

right ventricle

d)

left ventricle

9.

What is the arrow pointing to?

a)

right atrium

b)

left atrium

c)

right ventricle

d)

left ventricle

10.

What is the arrow pointing to?

a)

vena cava

b)

mitral valve

c)

tricuspid valve

d)

aorta

11.

What is the arrow pointing to?

a)

vena cava

b)

Left AV/mitral valve/bicuspid valve

c)

Right AV/tricuspid valve

d)

aorta

12.

What is the arrow pointing to?

a)

vena cava

b)

Left AV/mitral valve/bicuspid valve

c)

Right AV/tricuspid valve

d)

aorta

13.

What is the arrow pointing to?

a)

pulmonary artery

b)

myocardium

c)

pulmonary vein

d)

aorta

14.

What is the arrow pointing to?

a)

pulmonary artery

b)

myocardium

c)

pulmonary vein

d)

aorta

15.
The smallest type of blood vessel is the:
a)
nerve
b)
vein
c)
capillary
d)
artery
16.
Blood circulation from the heart to the rest of the body is called
a)
Full body
b)
Systemic
c)
pulmonary
d)
heart to lung
17.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
18.
Carry blood toward heart; mostly oxygen-poor
a)
Arteries
b)
Veins
c)
Capillaries
19.
Carry blood away from heart; mostly oxygen-rich
a)
Arteries
b)
Veins
c)
Capillaries
20.

Type of circulation that refers to blood flow from the heart to the lungs and back to the heart again?

a)

Systemic circulation

b)

Renal circulation

c)

Portal circulation

d)

Pulmonary circulation