Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
The lifespan of a tastebud is ten days.
130
Every time you sneeze some of your brain cells die.
113
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
The average person has over 1,460 dreams a year!
69
The average sperm cell swims at 8 inches per hour.
4
During menstruation, the sensitivity of a woman's middle finger is reduced.
47