Biology, asked by zoekukua04, 1 year ago

name and identify the structures of mammalian heart

Answers

Answered by mallika71
3
Hey..❤❤
Soo here is your answer
The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
Hope this will help you my dear❤❤
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