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The human heart beats 100000 times daily and pumps 7500 liters of blood.

It generates its own electrical impulse and can beat outside the body with oxygen.

Laughter increases blood flow by 20 percent.

Source: American Heart Association, 2023
#Science #HumanBody #Heart #Health #Biology #Anatomy #Medical #Facts #Education #Cardiology
Transcript
00:00Your heart beats 100,000 times every single day.
00:03It pumps 7,500 liters of blood through 60,000 miles of vessels.
00:08The heart generates its own electrical impulse without the brain.
00:12A heart can beat outside the body if it has oxygen.
00:16Your left lung is smaller to make room for your heart.
00:19Laughter increases blood flow by 20%.
00:21Your heart works non-stop from three weeks after conception until death.
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