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Which parts of the circulatory system make up the network of vessels by which the heart pumps blood through the body?

A.
lungs, heart, and brain

B.
capillary, vein, and artery

C.
Type A, Type B, Type AB, and Type O

D.
platelets, plasma and oxygen

Respuesta :

I'm gonna say A. Lungs, heart, and brain pumps all the blood through your system. Or B. 

Answer:

B. capillary, vein, and artery

Explanation: