Biology, asked by ChimChimsKookie, 9 months ago

What do u understand by the term heart beat ?​

Answers

Answered by emma3006
2

Heartbeat is a pulsation of the heart, including one complete systole and diastole.

A Normal human heart beats 60 to 100 beats per minute.

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Answered by DRJEASWARY
1

Answer:

Heart rate is the speed of the heart beat measured by the number of contractions of heart per minute.the heart rate may vary according to body's physical need.

A heart rate is the number of times your heart beats in the span of a minute.

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