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WorksheetsHeart Structure
Total questions: 35
Worksheet time: 23mins
Name
Class
Date
1.
The heart has multiple sides. How many does it have?
a)
2
b)
3
c)
4
2.
How many chambers does the heart have?
a)
1
b)
2
c)
3
d)
4
3.
These structures carry blood away from the heart.
a)
Blood cells
b)
Veins
c)
Capillaries
d)
Arteries
4.
These structures carry deoxygenated blood to the heart.
a)
Arteries
b)
Veins
c)
Capillaries
d)
Vena Cava
5.
A bottom chamber of our heart is called a
a)
ventricle
b)
cavern
c)
atrium
6.
A top chamber in our heart is called a
a)
ventricle
b)
cavern
c)
atrium
7.
This is the largest artery in our bodies.
a)
vena cava
b)
aorta
c)
pulmonary artery
8.
The heart pumps blood to get ________ to our cells.
a)
carbon dioxide
b)
warlocks
c)
oxygen
9.
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
10.
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
11.
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
12.
_______ circulation takes blood from the heart to the lungs and back.
a)
Systemic
b)
Pulmonary
c)
Body
d)
Blood
13.
Name this part.
a)
Pulmonary veins
b)
Left atrium
c)
Aorta
d)
Pulmonary artery
14.
When blood enters the right atrium, where is it coming from?
a)
The body
b)
Left ventricle
c)
Right Atrium
d)
Lungs
15.
What chamber pumps blood to the body?
a)
Right atrium
b)
Right ventricle
c)
Left atrium
d)
Left ventricle
16.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
17.
Which side of the heart has oxygen rich blood?
a)
Left Side
b)
Right Side
18.
How many valves does your heart have?
a)
1
b)
2
c)
3
d)
4
19.
Veins that empty blood from the lungs into the upper left heart chamber
a)
Inferior Vena Cava
b)
Superior Vena Cava
c)
Pulmonary Veins
d)
Veins
20.
Un-oxygenated blood enters the right atrium from the top of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
aorta
21.
Un-oxygenated blood enters the right atrium from the bottom of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
pulmonary veins
22.
What is the strongest (thickest) part of the heart?
a)
right atrium
b)
right ventricle
c)
left ventricle
d)
left atrium
23.
Which does not make up the circulatory system?
a)
heart
b)
blood
c)
lungs
d)
blood vessels
24.
Where does blood go after the right atrium?
a)
left atrium
b)
left ventricle
c)
right ventricle
d)
aorta
25.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
26.
Un-oxygenated blood enters the right atrium from the top of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
aorta
27.
Un-oxygenated blood enters the right atrium from the bottom of the heart.
a)
inferior vena cava
b)
superior vena cava
c)
pulmonary veins
28.
Separates the chambers of the heart.
a)
Septum
b)
Veins
c)
aortic valve
29.
2?
a)
Heart
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
30.
1?
a)
Septum
b)
Right Pulmonary Vein
c)
Superior Vena Cava
d)
Inferior Vena Cava
31.
9?
a)
Left Ventricle
b)
Left Atrium
c)
Left Pulmonary Vein
d)
Left Pulmonary Artery
32.
7?
a)
Left Atrium
b)
Left Ventricle
c)
Aortic Valve
33.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
34.
Name this part.
a)
Pulmonary veins
b)
Left atrium
c)
Aorta
d)
Pulmonary artery
35.
Name this part.
a)
Left ventricle
b)
Pulmonary artery
c)
Right atrium
d)
Pulmonary veins
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