In the average lifetime a person will breath in about 44 pounds of dust.
21
Most lipstick contains fish scales.
37
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Your body is creating and killing 15 million red blood cells per second.
50
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
It has been said that over 350 million people suffer from Facebook Addiction Disorder.
115