The human eye blinks an average of 4,200,000 times a year.
233
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Early American humans hunted car-size armadillos and used their shells for houses.
12
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
The average person's skin weighs twice as much as their brain.
131
Enamel is hardest substance in the human body.
61
Your fingernails grow faster in summer.
744
If your DNA was stretched out it would reach to the moon 6,000 times.
256