Your body is creating and killing 15 million red blood cells per second.
50
The right lung takes in more air than the left.
30
When you take a step, you are using up to 200 muscles.
886
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Only 1 person in 2 billion will live to be 116.
49
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103