The human body is a machine that is full of wonder. This collection ofhuman body facts will leave you wondering why in the heck we were designed the way we were.

-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 contain 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 is 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 population increase in the world is the reason for Global Warming if it exists.

-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, they do the same when you are looking at someone you hate.

-Blondes have more hair than dark-haired people.

-Your thumb is the same length of your nose.

Now I KNOW you are placing your thumb on your NOSE, aren't you?

I DID AND IT IS...

then my iq must be through the roof cuz i dream every night and remember 90 percent of them

very good post