Babies crawl an average of 200m a day.
212
The human sigh acts as a physiological reset button.
23
The world's shortest man measures only 21.5 inches.
73
Every human spent about half an hour as a single cell.
144
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Gorillas can catch human colds and other illnesses.
205
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
You can't tickle yourself.
29