The whiter your tongue, the more germs there are on it.
88
Sex burns about 360 calories per hour.
860
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Every time you sneeze some of your brain cells die.
113
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10