The human body contains over a billion miles of DNA.
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If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
A man's beard grows fastest when he anticipates sex.
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On average, women have always lived longer than men.
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Your heart pumps about 2,000 gallons of blood each day!
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A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
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Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Your body is creating and killing 15 million red blood cells per second!
14