Friday, October 19, 2007

RANDOM FACTS

Teeth - Humans have 20 primary Baby teeth and 32 permanent teeth. By age 13 most people have 28 teeth. By age 18 the four "wisdom" teeth have grown in for a total of 32 permanent teeth.

Muscles - There are over 650 muscles in the body. The strongest muscle is the heart. It takes at least 14 muscles to smile. The largest muscle is the "gluteus maximus" or buttock. The smallest is located in the middle ear. Fingers have no muscles.