In Nepal, cow dung is used for medicinal purposes.
19
Every year your body replaces 98% of your atoms.
119
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Your body is creating and killing 15 million red blood cells per second!
14
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Smokers get ten times more wrinkles than non-smokers.
171
The smallest human penis ever recorded was just 5/8 of an inch long!
77