25% of your bones are located in your feet.
12
The tongue is the strongest muscle in the human body.
50
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
We blink 25 times a minute.
51
You see your nose at all times, your brain just chooses to ignore it.
30
Fingernails grow nearly 4 times faster than toenails!
30
From the age of thirty, humans gradually begin to shrink in size.
1
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16