facts about human body

I've been constantly receiving emails from Harry Johnson. He's actually flooding my inbox with spams or should I call nice email spams. =)

Note: The email has been truncated... I did..

Here's one again from funzag.com

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

The acid in your stomach is strong enough to dissolve razor blades. That's why? he he he

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

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

Your body gives off enough heat in 30 minutes

to bring half a gallon of water to a boil.

Your thumb is the same length of your nose.

Cool, isn't it?