Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Obsessive nose picking is called Rhinotillexomania.
101
The human body contains over a billion miles of DNA.
147
The human sigh acts as a physiological reset button.
23
The human brain has the capacity to store everything that you experience.
4k
You can't tickle yourself.
29
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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