Biology, asked by sreyoshi, 1 year ago

where sinoatrial node is located

Answers

Answered by alia20
2
sinoatrial node is located at upper part of the wall of the right atrium (the right upper chamber of the heart). The electrical impulses are generated there.

sreyoshi: it was really helpful
Answered by ANSHI03
3
I hope it will help u.
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