During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
On average, women have always lived longer than men.
195
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
The right lung takes in more air than the left.
30
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
