Human hair and fingernails continue to grow after death.
7
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
It takes about 20 seconds for a red blood cell to circle the whole body.
102
A fetus develops fingerprints at eighteen weeks!
32
Only 1 person in 2 billion will live to be 116.
49

