Thursday, September 11, 2008

Facts About Our Bodies

At the museum website that describes the "Our Body" exhibit, there are many interesting facts (taken from Deepak Chopra's book, "Magical Mind, Magical Body,") such as:

*When you sneeze, you can produce wind speeds as great as a hurricane or tornado (over 100 mph.).

*Over half the bones in your body are located in your hands and feet.

*The surface area of the lungs is about the same size as a tennis court.

*50,000 of the cells in your body will die and be replaced with new cells, all while you have been reading this sentence!

*In one square inch of skin there lies 4 yards of nerve fibers, 1300 nerve cells, 100 sweat glands, 3 million cells, and 3 yards of blood vessels.

*Every two thousand frowns creates one wrinkle.

*Every person has a unique tongue print.

*Your ears and nose continue to grow throughout your entire life.

*Our bodies are recreating themselves constantly - we make a skeleton every 3 months, new skin every month.

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