You forget 90% of your dreams.
256
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
If the human eye was a digital camera, it would have 576 megapixels.
25
Your heart will pump about 212 million liters in its lifetime.
26
The world's shortest man measures only 21.5 inches.
73
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
The largest cell in the human body is the female egg and the smallest is the male sperm.
682