Fingernails grow fastest on the hand you favor.
44
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
The average person's skin weighs twice as much as their brain.
131
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
In Nepal, cow dung is used for medicinal purposes.
19
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
In the average lifetime a person will breath in about 44 pounds of dust.
21