Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Obsessive nose picking is called Rhinotillexomania.
101
Tigers can see 6 times better at night than humans.
305
On average a woman has 4 sexual partners in her lifetime.
-143
The human brain is more active during sleep than during the day.
28