If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
The skin on your lips is 200 times more sensitive than your fingertips.
345
Taphephobia is the fear of being buried alive!
44
Chocolate, sex, and laughter are all important for a healthy brain.
37
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
On average, there's 100 billion neurons in the human brain.
83
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218