Amazing Medical Facts of the Body-Last part

401. Human bone is as strong as steel but 50 times lighter
402. Bones make up only 14% of our weight
403. The brain is faster than a super computer processing billions of signals per second. Vishwanath Ananad the Indian Chess grandmaster has many times beaten the computer at chess.
404. Seven out of ten people cross their left arm over their right
405. Your foot contains 25% of all the bones within your body.
406. Human eye is the only multifocus lens in the world which can adjust in 2 milliseconds
407. Human brain is the most powerful computer which has the processing speed of 3000+ Ghz
408. The gastric acid in your stomach is so powerful that it is able to eat away an iron table in about 5 minutes.
409. sperm containing the xy chromosomes to become a male can swim faster but not for as long as the female xx chromosomes.
410. The ears never stop growing through lifetime.
411. The heart is accually more in the middle, just off to the left.
412. Do you know every human spent about half an hour as a single cell

source:medindia.net

Engr.Sulthan