Did You Know This

Tuesday, March 10, 2009

Did you know that While sleeping, one man in eight snores, and one in ten grinds his teeth?

The human eye blinks an average of 4,200,000 times a year.


It takes approximately 12 hours for food to entirely digest.

Human jaw muscles can generate a force of 200 pounds (90.8 kilograms) on the molars.

The Skylab astronauts grew 1.5 - 2.25 inches (3.8 - 5.7 centimeters) due to spinal lengthening and straightening as a result of zero gravity.

While sleeping, one man in eight snores, and one in ten grinds his teeth.

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