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Circulatory System
Types of Blood Vessels
100
Carbon dioxide.
What is the waste that is exhaled from the body.
100
Blood vessels.
What are the tubes that blood flows through?
200
Oxygen.
What does the body need every three minutes?
200
The alveoli (in the lungs)
What is the place the blood gets picked up from?
300
Pumping.
What is the motion that the heart makes when circulation occurs?
300
One.
What is the number of red blood cells that can fit in the capillaries at one time?
400
The heart
What do the arteries carry blood away from?
400
The heart.
What pushes the blood?
500
Carbon dioxide.
What do red blood cells carry to every cell in the body?
500
Delivers red blood cells with oxygen to body cells, and picks up carbon dioxide.
What is the capillarie's job?