10/14/2008

FACTS ABOUT OUR HEART



Our heart beats on average 50 to 80 beats per minute or about 100,000 times per day. It pumps blood about 5 liters per minute or about 2000 gallons per day.

By the time we reach 70 years old, our heart has been beating for 2.5 billion times and pumping blood about 50 million gallons.


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