When you take a step, you are using up to 200 muscles.
886
Our Right Lungs takes more air than our left lung.
194
Enamel is hardest substance in the human body.
61
One human hair can support 3 ounces.
191
Poor eyesight (myopia) is associated with higher IQ.
232
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
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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