Wednesday, November 7, 2007



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A biology lesson

Human Body Facts

-The largest cell in the human body is the female egg and the smallest is the male sperm.

-A full bladder is roughly the size of a soft ball

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

-One human hair can support 3kg.
- Human thighbones are stronger than concrete.

-The attachment of human muscles to skin is what causes dimples.

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

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

- If the average male never shaved, his beard would be 13 feet long when he died.

- Men with hairless chests are more likely to get cirrhosis of the liver than men with hair

-There are about one trillion bacteria on each ofyour feet.

- Side by side, 2000 cells from the human body couldcover about one square inch.

- Women blink twice as much as men.

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

- When you are looking at someone you love, yourpupils dilate. . . . ..they do the same when you arelooking at someone you hate!

- It takes twice as long to lose new muscle if youstop working out than it did to gain it.

-You're ears secrete more earwax when you are afraidthan when you aren't.

-Your body uses 300 muscles to balance itself whenyou are standing still.

- If saliva cannot dissolve something, you cannottaste it.

-The average woman is 5 inches shorter than theaverage man.

Checked out the length of your thumb.. Didn't ya?!

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