You inhale about 700,000 of your own skin flakes each day.
29
Sex burns about 360 calories per hour.
860
It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
On average, women have always lived longer than men.
195
Every year your body replaces 98% of your atoms.
119
Drinking watermelon juice before a workout helps reduce muscle soreness.
21