Your body is creating and killing 15 million red blood cells per second!
14
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
If you unfolded your brain, it would cover an ironing board.
42
More people have a phobia of frogs than rats.
41
A fetus develops fingerprints at eighteen weeks!
32
Poor eyesight (myopia) is associated with higher IQ.
232
There are about 1,400 different species of bacteria in your belly button.
10