The world's shortest man measures only 21.5 inches.
73
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Every human spent about half an hour as a single cell.
144
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Tigers can see 6 times better at night than humans.
305