WorksheetsCardiovascular/Circulatory System
Total questions: 12
Worksheet time: 6mins
What side of the heart is more important?
Left side
Right side
The top
The bottom
The veins take blood to the heart
True
False
Arteries take blood to the heart
True
False
How much major arteries are in the body?
19
20
6
14
How many parts is the heart divided into?
2
4
1
6
What is your main pacemaker called?
Sinus node
Pacemaker node
AV node
Main node
If one of your coronary arteries gets clotted, what will most likely happen?
Breathing issues
Heart burn
Heart attack
Nothing
What side receives the oxygen-rich blood?
Left side
Right side
The lungs
None of the above
What type of muscle is the heart made out of?
Smooth muscle
Cardiac muscle
Skeletal muscle
Other
How many liters of blood is in the human body? (usually)
5
10
6.24
3
What is another name for the Cardiovascular System?
Myocardial System
Immune System
Circulatory System
All of the above
What are the two pumps and the highways of life?
The heart, veins, and arteries
The heart, lungs, and intestines
Just the heart
Brain, lungs, and bones
