Science, asked by akshitha456sonu, 1 year ago

what is heart? how it works in our body

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Answered by Tanmay026
2
The pumping of the heart is controlled by special fibres that conduct electrical signals to the various chambers. The right side of the heartpumps the blood to the lungs, where it receives oxygen. Blood enters the left side of the heartfrom the lungs and the heart pumps the oxygen-rich blood around the body.
Answered by aru2296
3
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