Worksheetscirculatory system
Total questions: 8
Worksheet time: 3mins
Name
Class
Date
1.
How many types of blood vessels are in our body?
a)
1
b)
2
c)
3
d)
4
2.
Veins carry oxygen poor blood back to the heart
a)
true
b)
false
3.
Arteries carry oxygen rich blood away from the heart
a)
true
b)
false
4.
The job of the heart is to . . .
a)
pump blood around the body
b)
break down food
c)
give energy to the body
5.
______________ are the smallest blood vessels
a)
Capillaries
b)
Arteries
c)
Veins
6.
The heart has ___ chambers
a)
b)
c)
d)
7.
Veins have special ________________ to stop blood from flowing backward
a)
valves
b)
ventricles
c)
gravity
d)
arteries
8.
The heart is about the size and shape of your . . .
a)
fist
b)
foot
c)
finger
d)
head
100 %
