health and other Facts

 
Your eyeballs are three and a half percent salt.
 
An adult has 206 bones, and a newborn has 300.
 
A sneeze leaves your body at 40 miles per hour.
Human thigh bones are stronger than concrete.
Human teeth are almost as hard as rocks.
You blink over 10,000,000 times a year.
Your heart beats over 100,000 times a day.
Pound for pound, your tongue is the strongest muscle in your body.

Your feet may be as much as 5 to 10 percent larger at the end of the day.

There is more sweat glands on your feet than any other part of your body. An average pair of feet will sweat a pint of perspiration a day.The human brain is 80% water.
Most dust particles in your house are made from dead skin!
Laugh and you’ll burn up three and a half calories, no joke.
An eyelash lives about 5 months.
Like finger prints, everyone’s tongue print is different!