30 Facts Of Human Body

The human body is a strange and interesting place and much of it is still a mystery to us.  For example, did you know that tongue prints are like fingerprints that don't match one another?  Let's take a look at some interesting 30 weird facts about the human body that you didn't know before.

 1.  Each person leaves about 22 kg of skin in his lifetime to replace his skin.

 2.  Your body has enough iron to make a nail about 3 inches long.

 3.  One out of every 2,000 babies is born with a tooth.

 4.  In your lifetime, the two of you will produce enough saliva to fill the swimming pool.

 5.  One in 20 people have extra ribs and most of the time they are male.

 6.  The human body has about 96,000 km or 59,750 miles of blood vessels.

 7.  The sooner a person dies from starvation or lack of food, the sooner they die from lack of sleep, which usually takes a few weeks.

 8.  You tend to get taller in the morning.  It continues to grow taller throughout the day.  But at the same time the cartilage in your bones tends to shrink, which makes you 1 centimeter shorter at the end of the day.

 9.  More germs are transferred by shaking hands than by kissing.

 10.  The human head stays awake for about 15-20 seconds after which it becomes detached for a while.  This trend is constantly happening.

 11.  Just as fingerprints vary from person to person, so fingerprints vary from person to person.

 12.  The strongest muscle in the human body is the tongue and the hardest bone is the jaw bone.

 13.  The sneeze usually travels at a speed of 100 meters, and the cough usually travels at a speed of 80 meters.

 14.  The acid in your stomach is strong enough to dissolve a razor blade.

 15.  We share 96.4% of our DNA with a chip and 80% with a slug.

 16.  The brain does not feel pain;  The brain process signals pain, but the brain itself does not actually feel pain.

17.  Everyone gets a unique scent.  The nature of smelling does not match with one another.  But those twins get the same smell.

18.  The human heart creates enough pressure to pump 30 feet of blood into the air.

19. Humans are the only animals that produce mental tears.

 20.  The human foot has 52 bones, which is about one-fourth of the bones in the human body.

 21.  It is not possible to tickle yourself.

 22. Two out of three people cannot see completely

 23.  Humans have 48 chromosomes and crayfish

 24.  The amount of nicotine in four or five cigarettes is enough to go into the stomach and kill an average adult.

 25.  Teeth are the only part of the human body that cannot repair itself.

26.  Your nose can remember 50,000 different odors and women can remember better odors than men.

 27.  It is possible to boil half a gallon of water once with the amount of heat your body can generate in 30 minutes.

 28. About 80% of the whole brain is water.

 29.  Your brain operates at a power of 10 watts.

 30.  Excessive heat reduces your hearing.

Asiful Sinan

Website designer and Article writer.

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