Scientific developments in the field of medicine have contributed to the discovery of solutions to many body puzzles, which helped researchers to find new diseases and discover a cure for them, but there is a body of body mysteries that scientists can not solve until now, despite the allocation of many years and money in desperate attempts to resolve These puzzles, and in this article will try to review the most important mysteries of the human body, which has not been resolved to this day.
1. Differences between the human body and the chimpanzees
It is known that the monkey population in general is one of the finest animal species and more similar to the human in many characteristics Chimpanzees are especially similar to the degree that if you shave a chimpanzee and take several pictures of his body from the skin to the depths can hardly distinguish But that these animals are stronger than humans by about 3 or 4 times; for example, if you bring a monkey and a man of exactly the same weight you will notice huge differences in physical strength between them tend in favor of the monkey.
Scientists have tried to explain such a phenomenon, assuming that the points of muscle bonding with the bones in the human body are weaker than those of the monkey bodies.
At times, the density of the fibers of the human muscle tissue is much lower than that of the monkey muscles, but these are purely hypotheses that do not amount to conclusive evidence For this part of body puzzles. One time an animal scientist named Hunt tried to track a monkey weighing about 50 kg during his life in the forests of Africa.
He found him breaking the branches of a hard tree called the iron tree only with his fingertips and easily. When he tried to do the ideal, it was necessary to use both hands with excessive force to cut only one branch From that tree, and perhaps in that mercy of God Almighty where he gave the power of the monkeys what he assigned to the difficult wildlife.
2. only one dominant hand!
Over the years, this question is not only the question of scientists but also of most people, why man is born and lives in only one dominant hand.
Most people have the right hand, the dominant hand and a small percentage of those who use their left hand more. At one point, scientists hypothesized that the reason why most people have the right hand is the only dominant is that the center of speech is located in the left lobe of the brain and speech skill requires precise movements and very difficult of the muscles and therefore need to nerve fibers are many and complex and interrelated, you find that The nerve fibers in the left lobe are more than those in the right lobe, and since the nerve fibers from the brain all cross the opposite half of the body, it is normal that the right hand is more dominant. However, that theory quickly proved to be incorrect as it found a significant proportion of the dominant right hand with the centers of speech in the right lobe of the brain and not the left lobe, but more than that found that most of those with the left hand are dominant in the center of speech in The left lobe of the brain; therefore, until that hour scientists did not succeed in solving the body's related puzzles.
3. Large mammals all the time
Like all mammals, women feed their babies when they are born through their nipples, but there is a big difference between women and all other mammals.
The female human is the only one of the mammals that keeps a large breast size throughout her life even if she does not give birth or breastfeed.
Body puzzles The scientists tried to solve this mystery until a theory emerged that the breast is full of fat throughout the life of a woman so that she can feed her children well.
When you start breastfeeding, those fats are pumped with breast milk to the child and feed on them, but that theory failed to win.
Many convinced.
4. The mystery of the presence of viruses in the human body
Since the time of medicine that the human body contains a fixed proportion of bacteria that live regularly within the estimated ratio of 1 - 3% of the body weight, but the presence of bacteria in humans is no longer a mystery of the body as scientists The role of these bacteria within us; some of them task clean the skin and preserve the freshness while others help to complete the digestion as scientists have confirmed that the disappearance of these types of bacteria from the human body will inevitably lead to the incidence of many diseases, Diabetes.
But on the other hand scientists have discovered that there are several types of viruses also live within the human body and the role of what has not been successful in detecting so far where it was thought that the old that these viruses are inert species will soon be active and cause certain diseases, but the survival of those viruses And its presence in each of the experiments conducted on them confirms that its role in the human body is in his favor and not against him, but only one of the mysteries of the body that awaits the solution.
5. The presence of appendicitis
appendicitis is a small part of the large intestine at the beginning of which branch out as an excess worm independent of the main cavity of the intestines, and we often hear about patients who have been infected with appendicitis have resorted to surgery and remove them completely, but extended to some doctors Who are removing them even without the occurrence of infections as a priori, which certainly means that their removal does not harm the body something, which is proven by medicine from a long time, but the question here is whether the extra worm is a hidden role and is one of the mysteries of the body or not? As the initial impression says that God created nothing but for some reason, which prompted scientists to search for the role of the excess in the human body but to no avail; some studies have said that the role of the excess lies in the trainer of the immune system of humans, especially in its early stages, Other studies show that their role is a home for bacteria that helps to facilitate waste disposal from the body. However, all this is purely theories that have not been proven yet, and so far this part of the body has not been defined clearly.
6. Awareness and perception
Human consciousness is one of the most complex body mysteries that science has not been able to reach a solution so far.
For many years, neuroscientists have been able to determine the various functional positions of the body such as speech, movement, sensation, sight, etc.
However, awareness and cognition remain an unknown place, One has a center after, when you compare the tissues of the brain of a human being alive and knows about him and another dead or in a complete coma will not find a difference except that the nerve fibers of the first receive and transmit signals while the second without without malfunction or error in a particular place of the nervous system.
If you are not surprised, imagine that you bought a new car and suddenly crashed and never went back, and all the car experts in the world failed to locate the holiday.
