Biology, asked by RaoVishesh, 1 year ago

70'/, of blood comes from atria to ventricles during

Answers

Answered by chinmay1312
0
Hy,
Blood comes from atria to ventricles after opening of the atrioventricular valves. During systole.
Hope it helps
Regards
Dr Chinmay
Thanks
Answered by misslovelypriya
1
During systole............
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