Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Flu shots only work about 70% of the time.
18
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
There are about 1,400 different species of bacteria in your belly button.
10
Like fingerprints, everyone's tongue print is different!
71
In Nepal, cow dung is used for medicinal purposes.
19