In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
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In one day, adult lungs move about 10,000 litres of air.
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The average sperm cell swims at 8 inches per hour.
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In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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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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There are about 1,400 different species of bacteria in your belly button.
10
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
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