Biology, asked by bibhash3, 1 year ago

what is the reason behind heart pumping

Answers

Answered by AyushTiwari110

there is a part in heart called pacemaker. it sends out some shock waves. when the waves reach auricles , they contract meanwhile ventricles relax. then when it reaches ventricles, the ventricles contract but the auricles relax
i hope this helps you

Answered by piyushkhurana20

To pump the blood throughout the body

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