آموزش زبان انگلیسی -  شهرستان خواف

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.

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.