Physiological Facts
The body of man is made up of many tissues anf organs. The cells are organized uniquely and functioning dynamically together.Their complexity can be understood better when it is closely scanned. In Anatomy the human body is classified into eight systems:the skeleton,the muscles, the circulatory and respiratory systems ,the digestive system, the urinary systems, the glandular system, the nervous system and the skin.
Some of the Information which are quite interesting.
SKIN
The thickness of the skin varies from ½ to 6mm,depending on the area of the body.Each square inch of human skin consists of 600 cm blood vessels.
Most people shed 20 kg of skin in a lifetime.
MOUTH
The four taste zones on your tongue are bitter(back) sour(back side) salty(front side) and sweet(front)Everyone uses 14 muscles to smile and 43 to frown.
The strongest muscle of the body is the masseter music,which is located in the jaw
It takes the interaction of 72 different muscles to produce human speech..
INTESTINE.
The small intestine is about 750cm long.
The large intestine is about 150cm long and 3 times wider than the small intestine
The small intestine is about 750cm long.
The large intestine is about 150cm long and 3 times wider than the small intestine
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NOSE
When you sneeze,air rushes through your nose at the rate of 156 kmph.
NOSE
When you sneeze,air rushes through your nose at the rate of 156 kmph.
The nose can remember 50, 000 scents
We get a new stomach lining every 3-4 days.if we didn't,the strong acids our stomach uses to digest food would also digest our stomach..
EYES
An eye lash lives about 150 days before it falls out.Each of our eyes has 120 M rods,which help us see in black and white.
Each eye has 6M cones,which help us to see in colour.hed
We blink our eyes about 20,000 times a day
It's impossible to sneeze with open eyes.
Women blink twice as much as men.
If one is blind in one eye,he only loses about ⅕ of visions and the sense of depth.
Our eyes are always the same size from birth,but our nose and ears never stop growing
BRAIN
Our brain sends messages at the rate of 375kmphThe average human brain has about 100 billion nerve cells
The energy used by the brain is enough to light a 25 watt bulb
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KIDNEY
About 400 gallons of blood flow through our kidneys in one day.Our heart beats 1, 00,000 times a day.
Placed end-to-end all our body's blood vessels would measure about 62,000miles.
When you sneeze all your body functions stop, even your heart.
The thyroid cartilage is more commonly known as the Adam's apple.
The heart produces enough pressure to squirt blood 900cm.
The length of the finger shows how fast the fingernail grows.The nail on the middle finger grows fastest. On average our toenails grow twice as slow as our fingernails.
Hair is made of the same substance as fingernails.
A finger nail takes about 6 months to grow from base to tip.
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Babies are born without a kneecap. They don't appear till they are 2-6years of age.
Children grow faster in the spring season.
There are about 65 muscles in our body.
A full bladder is as big as a soft ball.
A pair of feet has 5,00,000 sweat glands.
its all created by superpower accordimg to human need..
Very interesting to no about the facts of human body.
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