Poor eyesight (myopia) is associated with higher IQ.
232
Our brains have a negativity bias and will remember bad memories more than good ones.
15
It takes about 20 seconds for a red blood cell to circle the whole body.
102
By the age of 60, most people have lost 50% of their taste buds.
17
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
2 out of 3 adults in the United States have hemorrhoids.
7
We are born with 350 bones, and die with 206.
135