11 Incredible Facts About The Human Heart Video

Heart is arguably the most important muscle in the whole human body, as well as the hardest-working one. Everything about this organ and its functions is fascinating.

Just think about it – your heart pumps more than 2,000 gallons of blood through your body 24 hour a day, 7 days a week. And it has the capacity to beat more than 3 billion times over the span of a person’s life.

Watch the video below to learn more interesting facts about your heart.

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