The human brain has the capacity to store everything that you experience.
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Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
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Every year your body replaces 98% of your atoms.
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The human body contains over a billion miles of DNA.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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Your body is creating and killing about 2.4 million red blood cells per second.
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It takes about 20 seconds for a red blood cell to circle the whole body.
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