There are about 1,400 different species of bacteria in your belly button.
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In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
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Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
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After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
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Held in farts enter your bloodstream and are bad for your body.
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If you hold farts in during the day, they'll just come out when you sleep.
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Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
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