In the first phase we discussed five senses, and 5 less familiar sense of what we are sensible. In this episode, I will talk about some unexplained senses.
11 . Equilibrium sense (Equilibrioceptor): This sense is very funny, it helps to keep our balance. Its work is done by identifying our acceleration and direction change and by sending its information to the central nervous system. Through this sense we get the feeling of gravity. The sensory system of this sense is called fluid filled vestibular system, which is located within our intersection. In fact, in order to protect the real balance and keep the focus towards an object in the running, this senses work together with vision and self-interest. The clinical system consists mainly of three fluid semicircular canal converges equipped with axis and the otolith organ in their arteries. These outlet three are called anterior canal, posterior canal,
The location of the fluid in the diarrhea (left) and its structure (right)
12 . Chemoceptor : Chemistry is basically some sensory consumers that can transduction the chemical or the potential of the chemical sign. This sense enables a particular customer to identify the specificity of a specific (or specific group) chemical environment. In fact, the main two categories of chemists are the olfactory and tasting consumers. But also our body's internal sensory neuron indicates the mechanical modular system of the central nervous system through the changes in the function of the neural chemical signal, which is primarily used to treat blood-borne hormone, medicine, medicine, salt, carbon dioxide etc. Engage in quantification recognition. Chemotherapy is also associated with vomiting reflex.
The position of a kind of chemist in the human body
13 . Magnetoceptor : This is a definition that gives an organism the ability to detect the magnetic field which is useful for direction, height, and positioning. In fact, there is a conflict among scientists about whether this sense is human. A different version of the ancient (ancient) protein called cryptochrome exists in almost every animal branch, in most cases whose main function is to control daily rhythm of the body. But due to the presence of this protein in the eyes of some other animals, including birds, they can see the Earth's magnetic field (some animals may not feel able to see it); For example - Columba livia domestica , Drosophila melanogaster , Big brown bat ( Eptesicus fuscus), Tochuina tetraquetra , Caenorhabditis elegans and so on. And through this, birds can move freely (even if they do not see the road well below).
There are two versions of cryptrome in CRY-1 and CRY-2, which help in controlling our body clock, but with these we can always experience the magnetic field and if we can not do it It's still a matter of research. But interestingly, the research has shown that the ability of people to see their magnetic field successfully rehabilitated when the genes (gene) of the Krei-2 protein formation enter the Drosophila melanogaster with defective gene . Some scientists again believe that we have some magnetic field sensitivity, but its mechanisms are still not fully known; But they think that it is responsible for the ferric iron deposited in our nostrils, which has strong magnetism.
Cryptocomposition in the human eye
14 . Chronoceptor : Although time-to-point is still a matter of debate, some noteworthy information has also been reported through various researches. There is no single mechanism for how people have the feeling of time, but there is a sense of proper time for healthy people. We feel the feeling of time directly through the central nervous system instead of a marginal customer, which is done through different functioning in different regions of the central nervous system; Notable areas include cerebral cortex, cerebellum, and basal ganglia.
It has been found in the study that certain areas of the central nervous system employ a specific timing (where the time involved in any current occurrence is calculated by the experience of passing it) and other regions are acting in an indefinite timing (where the period under which future events are only predictable Is calculated). But there are some areas that help in scheduling the above two days. According to scientists, there are a wide variety of clock systems in the central nervous system that are tick-tacking at different rates; For example, some parts of the central nervous system calculate milliseconds, while some parts retain the account of the age.
And through the integration of the results of the above clock systems, our central nervous system reflects the outside world for us. You can understand the time you have and the importance of how much it does not work properly. The interesting thing is that the examples of such defective timing are common but common. This type of error (temporary / permanent) can be for a variety of medications including drugs, drugs, diseases, emotions etc; For example- steamulants, cocaine, schizophrenia, and fear, respectively. For such a mistake (temporary), a dead person takes 20 minutes to take 2 minutes to addicted, or we feel happy time, or many feel the time for the work of the office / academic class!
Zone (left) and zone determined to determine the precise timing of the central nervous system (right)
15 . Esurioceptor : The hunger is the opposite of the word satiety, as if hungry desire to eat as well as the desire to eat due to satisfaction. These glands have one of the most important roles in the control of hunger and amenity, whose names are ghrelin and leptin respectively; Ghrelin is called amorphous glandis and richness of lipatin. Depending on the variation of this gharlin and leptin, our hunger depends on whether or not it takes place. In short, it is like this that when we eat, Then the energy produced in our bodies is stored in the form of adipocytes. If we eat, the stored charcoal increases in number. If this growth crosses a level, they emit leptin. This leptin is transmitted through blood and is connected to the arptuate nucleus of the central nervous system (hypothalamus) hypotylus. Then it raises satisfaction for controlling energy homeostasis.
Note that this arcuate nucleus is a neuron specific to the mediabasal hypothalamus of the central nervous system. If you do not eat for a few hours, the level of leptin in the blood is significantly reduced and Gharine is released, so that we get hungry. This leptin's leptin-rate reduction is due to an error, despite having enough stored fat in your body, you will get a constant hunger and you will be getting obesized day by day!
Now let's see what Ghrelin did. When we stop eating due to leptin and the stomach becomes empty by digesting our stomach's food, ghrelinergic cells are trapped in ghrelin and hungry us. On the other hand, when the stomach is stretched (stretched), ghrelin emission Is closed. Ghrelin-subscriber is also similar to Lepatin-Client, in the same Arctic Nucleus. Gharine does not only indulge in food but also develops gastric acid secretion and gastrointestinal motility, which helps food to be suitable for intestinal absorption. If there is excessive bleeding due to an error, leptin will continue to be hungry in spite of having enough stored fat in the body like this, due to its low stomach, your body will continue to become obese; Due to some kind of error, these two incidents will happen if you need food in your body but less hungry and you will be dry day by day! It is noteworthy that in the above discussion, Ghrelin and leptin are the biochemical messenger here, and here it is considered as leukemia which is mainly considered by Leptin and Ghrelin customers in the hypothalamus's Arctuate Nucleus.
Hunger and amusement control system
16 . Throwing (Osmoceptor): When our water level decreases, we get thirst and the amount of urinary exhaustion decreases, but the density of the urine is high. Due to the shortage of fluid in our body, the density of the body fluid (blood, cellular fluid, intercellular fluid, etc.) increases and the volume decreases, and the tonicity of the systemic arterial pressure is hypotonic due to increase in the amount of fluid. By detecting these changes, our brain stimulates thirst and indicates low urination. A proteins play an important role in reducing urine, called arginine vasopressin; It is released from the posterior pituitary gland located in the hypothalamus of the central nervous system and in kidney control to produce less quantity but concentrated urine. But how does our body understand that the density of the body fluid, volume, calorie pressure etc. has changed?
Here comes the word of thirst. Experts say that in order to identify these changes, the Organum vasculosum of the lamina terminalis in the hypothalamus of the central nervous system (OVLT) and the subfornical organ in short (subfornical organ) or abbreviated SFO (circumventional organ) ) Both work as the main customer part. These are the changes in the body fluid that identify the blood transfusion system and awaken our thirst and signify the release of Arginine Vespression. So it is not saying that these customer organs are mainly the work of our thirst. However, it is not yet clear to scientists that they have the same type of different or different customer responsible for thinning signals and Arsenic Vascion emission signals.
The position of OVOT and SFO in the central nervous system (above) and the idea of integrated and distinct
customer for thirst and Arzine Vespressa (below)
17 . Post-niskasanendriya (excretioceptor): On the other hand, there is a sense of separation for the desire to leave our mother and urine, otherwise we do not want to leave the urinary and urine. But that does not mean that the departure of stool-urine was stopped, but instead of feeling the desire to give up these tasks would have been accomplished! The customers who are responsible for raising the feeling of stomach and causing the feeling of emigration are different because they are different from the other, but they are almost identical to structural and operational procedures. They are essentially a stretch customer. Studies also show that there is a direct connection between renal and withdrawal;
Urine- exhaustion : When the urinary bladder is imperfect, then there is less pressure in it. Muscular lymphatic muscles have some of their own contractile activity, but when the urinary bladder is almost full, due to the emergence of high pressure in it, the normal contraction of muscles is interrupted due to which the expansion of the urine on the wall of the urinal becomes the source of action potential, To reach the central nervous system through sensory neurons Raising urine of mothers leaving. Among the regions of the central nervous system that are associated with urination, the potine micturition center, Periaqueductal gray, and one of the cerebral cortex are among the.
Stool Extraction : The process of stimulating the excretion of the stool is almost similar to the method of stimulating the emission of urine. When the rectal ampulla is incomplete, its pressure is low, but when the mold is almost full, it develops due to the emergence of high pressure in the muscles due to the normal contraction of the muscles, which expands on the wall of the urinal to produce the action of the vibration of the sensory nerve Through the reach of the central nervous system and the desire to leave our stool
Nervous system of urine discharge (left) and nervous system of stools (right)
Continue....
all the references will be given together in the next episode
nice and good post on your blog
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nice post upvote done
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Thanks for your comments
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