Science Information

[ozzydom]

The largest cell in the human body is the female egg and the smallest is the

male sperm.

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It takes the food seven seconds to get from your mouth to your stomach.

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One human hair can support 3 kg (6 lb).

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The average man's penis is three times the length of his thumb.

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Human thighbones are stronger than concrete.

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A woman's heart beats faster than a man's.

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There are about one trillion bacteria on each of your feet.

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Women blink twice as often as men.

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The average person's skin weighs twice as much as the brain.

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Your body uses 300 muscles to balance itself when you are standing still.

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If saliva cannot dissolve something , you cannot taste it.

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Men that read this are probably still busy checking their thumbs.

[kevthekiwi]

haha...just checked mine...its a few inches out...

good post............

[zzdocxx]

Nice.