Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
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
Pain travels through your body at 350 ft. per second.
36
Obsessive nose picking is called Rhinotillexomania.
101
The human brain uses approximately as much energy as a 10 watt light bulb.
120
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346