During menstruation, the sensitivity of a woman's middle finger is reduced.
47
A person can live without food for about a month, but only about a week without water.
156
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
25% of your bones are located in your feet.
12
The average office desk has 400 times more bacteria than a toilet.
22
In Japan, condoms are commonly sold 'door to door'!
54
Surgeons who listen to music during operations perform better than those who don't .
87