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Human heart beats about 100,000 times a day.
© Chloroformzt Official - Est 2009
10 Interesting Fact About The Biology of the Human Heart
10 Interesting Fact About The Biology of the Human Heart
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Human heart beats about 100,000 times a day.
The size of the human heart is around the same as the size of the fist.
Human heart can produce pressures up to 120/80 mmHg when contracting.
Human heart has 4 spaces: right and left atrium, and right and left ventricles.
Human heart contains about 2-3% heart muscle cells.
Human heart has a rhythmic regulatory system called sinus node.
Excessive alcohol consumption can damage the heart muscle cells.
Human heart can pump blood up to 5 liters per minute.
Human heart has a circulation system that drains blood throughout the body.
Human heart can adapt to physical activity and increase ventricular size to increase its pump capacity.
