Question

count of our heart beat in our life span​

Answer 1

Answer:

As we've seen, humans have on average a heart rate of around 60 to 70 beats per minute, give or take. We live roughly 70 or so years, giving us just over 2 billion beats all up. Chickens have a faster heart rate of about 275 beats per minute, and live only 15 years. On balance, they also have about 2 billion beats

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Answer 2

Rate of heat beat is 72 times per minute but ,No-one can count ,his/her heart beat for whole life span

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