Friday 14 October 2011

FACTS ABOUT OUR BODY


 * Our heart beats around 100,000 times every day.
 * Our blood is on a 60,000-mile journey.
 * Our eyes can distinguish up to one million color surfaces and take in more information than the largest                                       telescope known to man.
 * Our lungs inhale over two million liters of air every day, without even thinking. They are large enough to cover a tennis court.
 * Our hearing is so sensitive it can distinguish between hundreds of thousands of different sounds.

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