Poor eyesight (myopia) is associated with higher IQ.
232
Every human spent about half an hour as a single cell.
144
One human hair can support 3 ounces.
191
It takes approximately 12 hours for food to entirely digest.
93
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Obsessive nose picking is called Rhinotillexomania.
101
Yawns are more contagious among people with closer relationships.
163