Biology, asked by reddyvijay, 9 months ago

short note on the apertures present in the human heart​

Answers

Answered by harshita8250
1

Answer:

The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs.

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