Biology, asked by naman73navi, 11 months ago

what is heartbeat or pulse rate??

Answers

Answered by ParulG
3
heyaa !!!!

A heartbeat is a signal that is generated at regular intervals to indicate that something is working correctly. 


#APS☺️☺️
Answered by ZiaAzhar89
0
the no. of times a heart pumps the blood and act as a beating of a normal person in a average time
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