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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Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
One human hair can support 3 ounces.
191
Every human spent about half an hour as a single cell.
144
It takes approximately 12 hours for food to entirely digest.
93
You forget 90% of your dreams.
256
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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Enamel is hardest substance in the human body.
61