After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
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
By weight, Bone is five times stronger than steel.
417
Your tongue is the only muscle in your body that is attached at only one end.
173
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
The average person who stops smoking requires one hour less sleep a night.
79
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
The skin on your lips is 200 times more sensitive than your fingertips.
345