Science, asked by hanaester80, 1 year ago

give and account of blood circulation

Answers

Answered by shubhangsharma
1
it consist of heart and blood vessels running through entire body. the arteries carry blood awayfrom heart, viens caary it back to heart .
Answered by saiharshitha494
0

It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart. ... In the systemic circulation, the left ventricle pumps oxygen-rich blood into the main artery (aorta).

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