Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
Fidgeting can burn about 350 calories a day.
201
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Midgets and dwarfs almost always have normal sized children.
54
Every year your body replaces 98% of your atoms.
119
Your heart rate can rise as much as 30% during a yawn.
69
You mostly breathe from only one nostril at a time!
75
There are more bacteria in your mouth than there are people in the world.
60