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مشاهدة النسخة كاملة : Facts about Humanbody


Rosaleen
05-2010-02, 12:42 PM
-Scientists say the higher your I.Q. The more you dream.







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










-You use 200 muscles to take one step.








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









-Your big toes have two bones each while the rest have three.










-A pair of human feet contains 250,000 sweat glands.








-The acid in your stomach is strong enough to dissolve razor blades.









-The human brain cell can hold 5 times as much information as the Encyclopedia Britannica.









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







-The average human dream lasts 2-3 seconds.







-Men without hair on their chests are more likely to get cirrhosis of the liver than men with hair.









-At the moment of conception, you spent about half an hour as a single cell.





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









-Your body gives off enough heat in 30 minutes to bring half a gallon of water to a boil.






-The enamel in your teeth is the hardest substance in your body.










-Your teeth start growing 6 months before you are born.






-When you are looking at someone you love, your pupils dilate, and they do the same when you are looking at someone you hate.







-Your thumb is the same length of your nose.

سمانثا
05-2010-02, 12:44 PM
-Your body gives off enough heat in 30 minutes to bring half a gallon of water to a boil
verry strange!!
thnx alot sweety