Biology, asked by Aastha6938, 11 months ago

How does the blood circulation of the heart happen?

Answers

Answered by princeAB
0
it consists of the heart and the blood vessels is called blood circulation
blood running in vessels through the entire body
1) The arteries carry blood away from the heart; 2) the veins carry it back to the heart. ... The pulmonarycirculation is where the atmosphere oxygen we breathe in and passes though the blood such we called as oxygenated blood
3) At the same time, carbon dioxide is released from the blood called as deoxygenated blood
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