30 amazing facts, you never knew about the human body We tend to think that we know our bodies perfectly We are aware of how they work and what kinds of processes occur in them every second in fact the human body is one complex and mysterious Mechanism it sometimes confuses even the most qualified specialists doctors and scientists here are 30 incredible facts about the human body that will deeply impress you we bet you've never heard about half of the Number are given below:
 1. A tongue print is absolutely unique remember this when showing it to somebody number 
2. A Single Hair can hold the weight of a hanging apple however scientists don't specify the dimensions of the apple.
 3.  The number of Bacteria in a person's mouth is equal to the number of people living on Earth or even more? For nails that are soft and brittle with no moon could indicate an overactive thyroid
5.  the speed of an incoming brain impulse is about 400 Km/h 
6.  There are not just four different blood types as we used to think but in fact, 29 the rarest of them belong to the Bombay subtype. Which is typical for a small group of families in Japan? 
7.  Over the course of One day our blood runs the distance of eleven thousand 999 miles or 19 thousand three hundred and Twelve kilometers 
8.  Men also have glands that produce milk But its production represents an abnormality for the male body This can occur when too much of the hormone prolactin is produced This might be the result of certain kinds of medical treatment used to stimulate the heart Problems with the pituitary gland in hypothalamus use of opioids or due to extreme hunger

 9.  a human makes approximately 20,000 breaths per day 

10.  almost all people in the world have special mites on their eyelashes called Demodex 

11.  a human eye can distinguish up to 10 million different colors, but our brain can't remember all of them 

12.  our Ears keep on growing throughout our lives with almost unbelievable speed a quarter of a millimeter per year

 13.  The Heart Beats 35 million times a year yes, 35 million a year 

14.  Every day the human body loses about 1 million skin cells that amount to about 4 and a half pounds or 2 kilos every year

 15.  One square centimeter of your skin contains around 100 pain sensors 

16.  this might be very surprising to some but 26% of Men also experience PMs during these periods a man becomes more sensitive Irritable and hungry and can even experience stomach cramps that is he experiences the same symptoms as a woman does 

17.  The average person consumes about 77,000 pounds or 35 tons of food during his or her life 

18.  A Human spends about five years of their life blinking fortunately we can do many other things simultaneously

 19.  100,000 chemical reactions occur every second in our brains 

20.  Women cry an average of 30 to 60 4 times a year and men, cry just 6 to 17 times

21.  smiling Triggers 17 muscles of the face while crying activates 43 so smile more 

22.  A Man's face preserves its youthful appearance a lot longer than a woman's face does This is all down to the fact that a man's skin loses its concentration of Collagen much slower as he ages meaning It's much more resistant to wrinkling and sagging 

23.  the total length of all the nerves in the Human body is 46 miles or 75 kilometers 

24.  boys have fewer taste buds on the surface of their tongues than girls do 

25.  All human beings in the world began their existence as females x and y chromosomes are responsible for determining individual sex if Two x chromosomes join during consumption a girl is produced if x and y chromosomes join a boy appears During the first five to six weeks the y chromosome is inactive Until it begins to function the Embryo starts to develop into a girl 

26.  Men can discern far few shades of color than women can and the reason for this is quite simple color perception is determined by retinal cone cells The information about them is contained in the x chromosome and because women have two x chromosomes the number of cone cells They possess is naturally twice as high as that of men

 27.  women blink twice as much as men also women's hearts beat faster than men 

28.  the speed of your sneeze is 100 miles per hour or 140 Km/h

 29.  A Feeling of thirst occurs when water loss is equal to one percent of your body weight The loss of more than five percent can cause fainting and more than 10 percent cause death from dehydration.

 30.  The Muscles which help your eyes to focus complete around 100,000 movements a day to make your leg muscles do the same amount of movements you would have to walk 50 miles or 80 kilometers.