It has been scientifically proven that stroking a cat can lower one's blood pressure!
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Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
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Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
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