The average person's skin weighs twice as much as their brain.
131
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Women buy four out of every 10 condoms sold.
71
You mostly breathe from only one nostril at a time!
75
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Smokers get ten times more wrinkles than non-smokers.
171
Your body is creating and killing 15 million red blood cells per second!
14
From the age of thirty, humans gradually begin to shrink in size.
1