It has been scientifically proven that stroking a cat can lower one's blood pressure!
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The human body contains over a billion miles of DNA.
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It takes about 20 seconds for a red blood cell to circle the whole body.
102
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The average person will go on a date at least 100 times before they finally marry.
33
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The world's shortest man measures only 21.5 inches.
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