The human sigh acts as a physiological reset button.
23
Your tongue is the only muscle in your body that is attached at only one end.
173
You see your nose at all times, your brain just chooses to ignore it.
30
There are more bacteria in your mouth than there are people in the world.
60
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
At age 70, more than 70 percent of men are still potent!
29
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39