Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
In Nepal, cow dung is used for medicinal purposes.
19
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
The right lung takes in more air than the left.
30
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Chocolate, sex, and laughter are all important for a healthy brain.
37
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6