Your body is creating and killing about 2.4 million red blood cells per second.
17
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Your hair grows faster in the morning than at any other time of day.
91
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
The average office desk has 400 times more bacteria than a toilet.
22
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5