Now you Know

12. Fact
Every day the average person loses 60-100 strands of hair.

13. Fact
Women's hair is about half the diameter of men's hair.

14. Fact
One human hair can support 3.5 ounces.

15. Fact
The fastest growing nail is on the middle finger.

16. Fact
There are as many hairs per square inch on your body as a chimpanzee.

17. Fact
Blondes have more hair.

18. Fact
Fingernails grow nearly 4 times faster than toenails.

19. Fact
The lifespan of a human hair is 3 to 7 years on average.

20. Fact
You must lose over 50% of your scalp hairs before it is apparent to anyone.

21. Fact
Human hair is virtually indestructible.

22. Fact
The largest internal organ is the small intestine.

23. Fact
The human heart creates enough pressure to squirt blood 30 feet.

24. Fact
The acid in your stomach is strong enough to dissolve razorblades.

25. Fact
The human body is estimated to have 60,000 miles of blood vessels.

26. Fact
You get a new stomach lining every three to four days.

27. Fact
The surface area of a human lung is equal to a tennis court.

28. Fact
Women's hearts beat faster than men's.

29. Fact
Scientists have counted over 500 different liver functions.

30. Fact
The aorta is nearly the diameter of a garden hose.

31. Fact
Your left lung is smaller than your right lung to make room for your heart.

>


My Account / Test History

Fact
Women shoplift more often than men; the statistics are 4 to 1.      .. More >>
Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test