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.