A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
The human body contains over a billion miles of DNA.
147
You can't tickle yourself.
29
If the human eye was a digital camera, it would have 576 megapixels.
25
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Your fingernails grow faster in summer.
744
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515