Your body is creating and killing 15 million red blood cells per second.
50
You have no sense of smell when you're sleeping!
72
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The skin on your lips is 200 times more sensitive than your fingertips.
345
A human being loses an average of 40 to 100 strands of hair a day.
133
If your DNA was stretched out it would reach to the moon 6,000 times.
256