Question

Do you know a few things by heart? Present them in your group

Answer 1

Answer:

The average heart is the size of a fist in an adult.

Your heart will beat about 115,000 times each day.

Your heart pumps about 2,000 gallons of blood every day.

An electrical system controls the rhythm of your heart. ...

The heart can continue beating even when it's disconnected from the body.

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Answer 2

Answer:

the average heart is the size of a first in adult your heart will be about115000 times each day your heart pumps about 2000 gallons.,.......