The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
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The human body contains over a billion miles of DNA.
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An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
If you unfolded your brain, it would cover an ironing board.
42
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
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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The average person has over 1,460 dreams a year!
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