Interesting Human Body Facts

thought i would lighten up a bit from yesterday... this was sent to0 me in an email, thought it did have some interesting facts to it! enjoy...

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.

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The human brain cells 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 enamel in your teeth is the
hardest substance in your body.

-Your teeth started growing 6 months
before you were 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????