You mostly breathe from only one nostril at a time!
75
Surgeons who listen to music during operations perform better than those who don't .
87
Smokers get ten times more wrinkles than non-smokers.
171
You inhale about 700,000 of your own skin flakes each day.
29
The average person who stops smoking requires one hour less sleep a night.
79
Every year your body replaces 98% of your atoms.
119
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111