Wednesday, 16 November 2011

Some cool facts about human body:




  • 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.
  • A full bladder is roughly the size of a soft ball.
  • 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.

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