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WorksheetsThe Heart
Total questions: 12
Worksheet time: 9mins
Name
Class
Date
1.
How many chambers does the heart have?
a)
1
b)
2
c)
3
d)
4
2.
The arrow indicates the
a)
Right atrium
b)
Left ventricle
c)
Right ventricle
d)
Left atrium
3.
The arrow indicates the
a)
Left ventricle
b)
Pulmonary artery
c)
Right atrium
d)
Pulmonary veins
4.
The arrow indicates the
a)
Right ventricle
b)
Aorta
c)
Right atrium
d)
Atrium
5.
The arrow indicates the
a)
Right ventricle
b)
Pulmonary artery
c)
Left ventricle
d)
Right atrium
6.
These structures carry blood away from the heart.
a)
Blood cells
b)
Veins
c)
Capillaries
d)
Arteries
7.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
8.
What blood vessel carries blood to the heart
a)
Vein
b)
Artery
c)
Capillary
d)
All of the above
9.
Carries the blood from the ventricle to the body
a)
Aorta
b)
Atrium
c)
Valve
d)
Septum
10.
This type of blood vessel is the thinnest and allows for the transfer of nutrients and oxygen to the cells of the body.
a)
veins
b)
capillaries
c)
arteries
11.
These are the oxygen carrying cells of the blood.
a)
red blood cells
b)
plasma
c)
white blood cells
12.
The valves between the atria and ventricles are known as the ________ valves.
a)
atrioventricular
b)
aortic
c)
semilunar
d)
pulmonary
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