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Your heart beats over 36 million times a year.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.