Banging your head against a wall uses 150 calories an hour.
57
It takes approximately 12 hours for food to entirely digest.
93
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Your ears secrete more earwax when you are afraid than when you aren't.
235
At age 70, more than 70 percent of men are still potent!
29
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
