The                     human body is a machine that is full of wonder. This                     collection of human body facts will leave you wondering why                     we were designed the way we are.
          
1..                     Scientists say the higher your I.Q. The more you                     dream.
          
2.. The largest cell in the human body                     is the female egg.
3.. The smallest is the male                     sperm.
4.. You use 200 muscles to take one                     step.
        
  5.. The average woman is 5 inches shorter                     than the average man.
6.. Your big toes have                     two bones each while the rest have three.
7.. A                     pair of human feet contain 250,000 sweat                     glands.
          
8.. A full bladder is roughly the size                     of a soft ball. 
9.. The acid in your stomach                     is strong enough to dissolve razor blades.
10..                     The human brain cell can hold 5 times as much information as                     the Encyclopedia Britannica.
          
11.. It takes the                     food seven seconds to get from your mouth to your                     stomach.
12.. The average human dream lasts 2-3                     seconds.
13.. Men without hair on their chests                     are more likely to get cirrhosis of the liver than men with                     hair.
          
14.. At the moment of conception, you                     spent about half an hour as a single cell.
15..                     There is about one trillion bacteria on each of your                     feet.
          
16.. Your body gives off enough heat in                     30 minutes to bring half a gallon of water to a boil.                      WOW!!
17.. The enamel in your teeth is the hardest                     substance in your body.
          
18.. Your teeth start                     developing (in your gums) 6 months before you are                     born.
19.. When you are looking at someone you                     love, your pupils dilate, they do the same when you are                     looking at someone you hate.
          
20.. Blondes have                     more hair than dark haired people.
21.. Your                     thumb is the same length as your nose.
22.. At                     this very moment I know full well you are putting this last                     fact to the test ... now remove your thumb from your nose                     and pass this on to the friends you think might be                     interested in comparing their thumbs to their noses as                     well. You                     did it -- I                     KNOW you did !!!!!