— The skin on your lips is 200 times more sensitive than your fingertips.

— Pain occurs when sounds are above 130 db (decibels).

— Lack of water is the #1 trigger of daytime fatigue.

— Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.

— Dieters who sleep more take off more fat that those who sleep less.

— Wearing headphones for an hour increases the bacteria in your ear 700 times.

— It takes twice as long to lose new muscle if you stop working out than it did to gain it.

— Your ears secrete more earwax when you are afraid than when you aren’t.

— When you take a step, you are using up to 200 muscles.

— The lifespan of a tastebud is ten days.

— Your tongue is the only muscle in your body that is attached at only one end.

— Your stomach produces a new layer of mucus every two weeks so that it doesn’t digest itself.