Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
A man's beard grows fastest when he anticipates sex.
239
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Smokers get ten times more wrinkles than non-smokers.
171
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Every year your body replaces 98% of your atoms.
119