Obsessive nose picking is called Rhinotillexomania.
101
Only humans shed emotional tears.
331
Babies crawl an average of 200m a day.
212
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
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82