Poor eyesight (myopia) is associated with higher IQ.
232
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Obsessive nose picking is called Rhinotillexomania.
101
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23