Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Your body is creating and killing 15 million red blood cells per second.
50
The average person who stops smoking requires one hour less sleep a night.
79
You mostly breathe from only one nostril at a time!
75
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Fingernails grow fastest on the hand you favor.
44
Most lipstick contains fish scales.
37