Biology, asked by anushkaxalxo, 4 months ago

The heartbeat is measured by an instrument called​

Answers

Answered by greeshma2006
2

Answer:

stethoscope

The number of heartbeat per minute or the number of a cardiac cycle per minute is known as the heart rate which is measured by stethoscope.

Answered by Rehannausheen786
0

Answer:

Heart Rate Monitor

Explanation:

A HEART RATE MONITOR (HRM) is a personal monitoring device that allows one to measure /display heart rate in real-time or record the heat rate for later study

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