Interesting Fun Human Body Facts and don't forget to share and rate your favorites!

1. A person swallows approximately 295 times while eating dinner.
2. A sneeze can travel as fast as 100 miles per hour.
3. About 400 different kinds of microbes(jivanu) live on and in the human body.
4. According to studies, men change their minds two to three times more often than women.
5. All babies are color blind when they are born.
6. All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
7. At age 70, more than 70 percent of men are still potent (powerful)!
8. Babies are born without knee caps.
9. Babies start dreaming even before they're born.
10. Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
11. Blue eyes are the most sensitive to light, dark brown the least sensitive.
12. By the age of 60, most people have lost 50% of their taste buds.
13. Deep Breathing gives you health benefits similarto aerobics.
14. During a typical human life span, the human heart will beat approximately 2.5 billion times.
15. During his or her lifetime, the average human will grow 590 miles of hair.
16. Every hour one billion cells in the body must be replaced.
17. Every three seconds, a new baby is born.
18. Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
19. Fingernails grow nearly 4 times faster than toenails!
20. Gardening is said to be one of the best exercises for maintaining healthy bones.
21. Girls have more tastebuds than boys.
22. Human teeth are almost as hard as rocks!
23. Humans blink over 10,000,000 times a year!
24. If you?re over 100 years old, there?s an 80% chance you?re a woman.
25. If your skin is laid flat it will cover an area of 18 square feet.
26. In one day an average person will take about 18,000 steps.
27. In the average lifetime a person will breath in about 44 pounds of dust.
28. Ingrown toenails are hereditary.
29. It takes 17 muscles to smile, 43 to frown.
30. Like fingerprints, everyone's tongue print is different!
31. Medical studies show that intelligent people have more copper and zinc in their hair.
32. Most dreams last only 5 to 20 minutes.
33. One quarter of the human brain is used to control the eyes.
34. People with blue eyes are better able to see in the dark.
35. Take your height and divide by eight. That?s how ?tall? your head is.
36. The average person falls asleep in seven minutes.
37. The heart pumps about 1 million barrels of blood during an average lifetime!
38. The right lung takes in more air than the left.
39. The smallest bone in the human body is the stapes or stirrup bone located in the middle ear.
40. The storage capacity of human brain exceeds 4 Terrabytes.
41. The tongue is the strongest muscle in the human body.
42. There are 60,000 miles of blood vessels in the human body.
43. Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
44. When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
45. Womens' hearts beat faster than mens'.