Biology, asked by embadisusmitha, 4 months ago

what is the relationship between the heartbeat and the pulse rate how it can be observed​

Answers

Answered by 123qwertyu
1

Answer:

The pulse rate is exactly equal to the heartbeat, as the contractions of the heart cause the increases in blood pressure in the arteries that lead to a noticeable pulse. Taking the pulse is, therefore, a direct measure of heart rate.

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