Surgeons who listen to music during operations perform better than those who don't .
87
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
People who sleep late have more mental stamina and can outperform early risers.
33
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Human thigh bones are stronger than concrete!
63
The skin on your lips is 200 times more sensitive than your fingertips.
345