Friday, June 12, 2009

Facts About Human body

-Approximately 75% of human poop is made of water.


-Your eyes are always the same size from birth but your nose and ears never stop growing.


-It takes the food seven seconds to get from your mouth to your stomach.


-The average human dream lasts 2-3 seconds.


-Your brain is more active during the night than the day.


-One human hair can support 3kg.


-Human thighbones are stronger than concrete.


-The tooth is the only part of the human body that can't repair itself.


-An average human loses about 200 head hairs per day.
It is impossible to lick your elbow.


-Your body requires 1000-1500 calories per day just to simply survive (breathing, sleeping, eating).


-Every day an adult body produces 300 billion new cells.


-Scientists say the higher your I.Q. the more you dream.


-The largest cell in the human body is the female egg and the smallest it the male sperm.


-You use 200 muscles to take one step.


-Muscle cells live as long as you do while skin cells live less than 24 hours.


-A full bladder is roughly the size of a soft ball.


-Your brain operates on the same amount of power that would light a 10-watt light bulb.


-There are 5 million hair follicles on an average adult.


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


-The human brain cell can hold 5 times as much information as the Encyclopedia Brittanica.


The white part of your fingernail is called the Lunula.


-There is enough iron in a human being to make one small nail.


-A shank is the part of the sole between the heel and the ball of the foot.


-The talus is the second largest bone in the foot.


-The attachment of human muscles to skin is what causes dimples.


-A 13 year old child found a tooth growing out of his foot in 1977.


-Your thumb is the same length of your nose.


-A woman's heart beats faster than a man's.


-Dogs and Humans are the only animals with prostates.


-It only takes 7lbs of of pressure to rip off your ears.


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