Question

how many times does heart beats per a day ?...​

Answer 1

Answer:

115,200 on an average :)

Explanation:

The heart beats (expands and contracts) 100,000 times per day, pumping five or six quarts of blood each minute, or about 2,000 gallons per day.

If you use an average of 80 beats per minute, your heart beats about 4,800 times per hour. That's a whopping 115,200 times per day. Over the course of a year, your heart would beat about 42,048,000 times!

Mark me brainliest :))

Answer 2

Answer:

The heart beats (expands and contracts) 100,000 times per day, pumping five or six quarts of blood each minute, or about 2,000 gallons per day.

Explanation: