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Cardiovascular System

Total questions: 18

Worksheet time: 18mins

Name
Class
Date
1.

These vessels carry blood away from the heart.

a)

arteries

b)

veins

c)

capillaries

d)

superior vena cava

2.

The exchange of oxygen and carbon dioxide takes place in these vessels.

a)

arteries

b)

veins

c)

inferior vena cava

d)

lung capillaries

3.

Valve between the left atrium and the left ventricle.

a)

tricuspid valve

b)

bicuspid valve

c)

pulmonary valve

d)

aortic valve

4.

Thickest walled chamber of the heart.

a)

left atrium

b)

right ventricle

c)

left ventricle

d)

right atrium

5.

These vessels carry blood to each lung from the right ventricle.

a)

superior vena cava

b)

pulmonary arteries

c)

pulmonary veins

d)

aorta

6.

Valve between the right atrium and the right ventricle.

a)

mitral valve

b)

pulmonary valve

c)

aortic valve

d)

tricuspid valve

7.

Blood in the right atrium:

a)

Oxygenated

b)

Deoxygenated

8.

Blood in the pulmonary artery:

a)

Oxygenated

b)

Deoxygenated

9.

Blood in the Inferior Vena Cava:

a)

Oxygenated

b)

Deoxygenated

10.

Blood in the pulmonary veins:

a)

Oxygenated

b)

Deoxygenated

11.

Blood in the aorta:

a)

Oxygenated

b)

Deoxygenated

12.

Blood in the left atrium:

a)

Oxygenated

b)

Deoxygenated

13.
Which part of the heart is this?
a)
Aorta
b)
Pumonary Vein
c)
Pulmonary Artery
d)
Left Atrium
14.
Which part of the heart is this?
a)
Aorta
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
15.
During the Cardiac Cycle, Ventricular systole is when what happens?
a)
The Left Ventricle contracts
b)
When the Right Ventricle contracts
c)
When the Atria contract
d)
When both Ventricles contract
16.
During the Cardiac Cycle the diastole phase is when?
a)
The heart is fully contracted
b)
The heart is fully relaxed
c)
When the atria are relaxed and Ventricles contracted
d)
All of the above
17.
The volume of blood ejected each time a Ventricle contracts is known as?
a)
Heart Rate
b)
Stroke Volume
c)
Cardiac Output
18.
The Vagus nerve stimulates the SA Node to speed up the heart beat - True or False
a)
TRUE
b)
FALSE