Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
From the age of thirty, humans gradually begin to shrink in size.
1
Your ears secrete more earwax when you are afraid than when you aren't.
229
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Oenophobia is the Fear of wines.
28
It takes 17 muscles to smile, 43 to frown.
65
The human heart creates enough pressure to squirt blood 30 ft.
37
Fingernails grow nearly 4 times faster than toenails.
31