In 1996, research found that having excessive body hair is linked to higher intelligence.
23
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
The average sperm cell swims at 8 inches per hour.
76
You see your nose at all times, your brain just chooses to ignore it.
30
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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