Thursday, April 16, 2009

some facts about body

Every person has a unique tongue print.

On average, you speak almost 5,000 words a day - although almost 80% of speaking is self-talk (talking to yourself).

Our eyes are always the same size from birth.

We actually do not see with our eyes - we see with our brains. The eyes basically are the cameras of the brain. One-quarter of the brain is used to control the eyes.

The length from your wrist to your elbow is the same as the length of your foot.

A person can live without food for about a month, but only about a week without water.

The muscle that lets your eye blink is the fastest muscle in your body. It allows you to blink 5 times a second. On average, you blink 15 000 times a day. Women blink twice as much as men.

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