WorksheetsHeart
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Your heart is an involuntary muscle that is always working.
a)
True
b)
False
2.
The heart is made of which of the following types of muscles?
a)
Cardiac muscle
b)
Striated muscle
c)
Smooth muscle
d)
None of the above
3.
What portion of the heart is supposed to be the most muscular?
a)
upper
b)
lower
c)
septum
4.
About how large is the human heart?
a)
the size of an onion
b)
the size of a fist
c)
4.5 pounds
5.
How many chambers does the heart have?
a)
4
b)
10
c)
3
d)
1
6.
Where does your heart get oxygen?
a)
Lungs
b)
Mouth
c)
Toes
d)
Fingernails
7.
2?
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
8.
5?
a)
Aorta
b)
Pulmonary Valve
c)
Atrium
d)
Ventricle
9.
3?
a)
Superior Vena Cava
b)
Right Pulmonary Vein
c)
Right Ventricle
d)
Right Atrium
10.
What is the arrow pointing to?
a)
right atrium
b)
left atrium
c)
right ventricle
d)
left ventricle
100 %
