21 Interesting Facts of the Human Body

web730 · 10-05-2008, 03:48 AM

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.

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.

(source unknown)

Babyblue · 10-05-2008, 08:16 AM

The average dream only last a few seconds.

:Jaw:

Feels a lot longer than that.

Phillips · 10-05-2008, 08:28 AM

Awesome! Wow.. Interesting .. thanks post here

***Jolie77*** · 10-05-2008, 01:44 PM

Hmm, This is interesting.

I was watching Discovery Channel yesterday and they were featuring a show about Human Body; Pushing the Limit. In this segment, they were focusing on the brainpower.

Human Body Explorer : Human Body : Discovery Channel

This link is also interesting.

Bottesini · 10-05-2008, 03:09 PM

It was interesting about dreams and relation to IQ.

I usually don't remember any dreams.

10-05-2008, 03:48 AM	#1 (permalink)
web730 Registered User Join Date: Jan 2006 Location: Florida Posts: 1,822	21 Interesting Facts of the Human Body 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. 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. (source unknown) __________________

10-05-2008, 08:28 AM	#3 (permalink)
Phillips Lets ride horses! Join Date: Aug 2006 Location: Spaceship Posts: 7,192 Blog Entries: 3	Awesome! Wow.. Interesting .. thanks post here __________________ *Enjoy life today, Yesterday has past and Tomorrow may never come.*

10-05-2008, 01:44 PM	#4 (permalink)
*Jolie77* Love all, trust a few. Join Date: Nov 2005 Location: Kentucky, USA (The Bluegrass State) Posts: 5,507	Hmm, This is interesting. I was watching Discovery Channel yesterday and they were featuring a show about Human Body; Pushing the Limit. In this segment, they were focusing on the brainpower. Human Body Explorer : Human Body : Discovery Channel This link is also interesting. __________________

10-05-2008, 03:09 PM	#5 (permalink)
Bottesini Elf Assassin Join Date: Mar 2008 Location: Sneaking up behind you Posts: 5,854 Blog Entries: 2	It was interesting about dreams and relation to IQ. I usually don't remember any dreams. __________________ AllDeaf

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10-05-2008, 08:16 AM	#2 (permalink)
Babyblue Registered User Join Date: Dec 2007 Location: Florida Posts: 1,550	The average dream only last a few seconds. :Jaw: Feels a lot longer than that.