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WorksheetsCardiovascular System
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
How many valves does the heart have ?
a)
7
b)
4
c)
3
d)
2
2.
How many chambers does the heart have ?
a)
4
b)
6
c)
3
d)
1
3.
The average blood pressure is
a)
120/80
b)
80/120
c)
115/180
d)
120/180
4.
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
5.
Blood enters the right atrium through
a)
pulmonary veins
b)
vena cavaes
c)
pulmonary arteries
d)
aorta
6.
Systolic pressure measures which of the following?
a)
atrial contraction
b)
atrial relaxation
c)
ventricular contraction
d)
ventricular relaxation
7.
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
8.
Which part of the heart pumps deoxygenated (oxygen-poor) blood?
a)
Left side
b)
Right side
c)
Top side
d)
Bottom side
9.
Which vessels carry blood to the heart?
a)
Veins
b)
Arteries
c)
Capillaries
10.
Which part of the heart pumps oxygenated blood?
a)
Left side
b)
Right side
c)
Top side
d)
Bottom side
11.
Which vessels carry blood away from the heart?
a)
Veins
b)
Arteries
c)
Capillaries
12.
What creates the "lub dub" heart sounds?
a)
Flow of blood
b)
Closing of valves
c)
Opening of valves
d)
Breathing
13.
_______ circulation takes blood from the heart to the lungs and back.
a)
Systemic
b)
Pulmonary
c)
Body
d)
Blood
14.
The bottom chambers of the heart are called
a)
ventricles
b)
atria
c)
vena cava
d)
valves
15.
What are tube-like structures that include the arteries, arterioles, capillaries, venules, and veins?
a)
Blood Vessels
b)
Lymph
c)
Glands
d)
Strep
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