Budova internal hearing organ for hearing. Anatomic budova to the organ of hearing

Vukho is a folding organ of a man and a bird, nerve center brain. The same vuho vikonuє function of the establishment of equipments.

Yak all vіdomo, vuho people є with a young organ, rostasovanim in your skrone cysts of the skull. The name of the vuho is surrounded by a shell. Vaughn is a bezposrednim accept and guide of all sounds.

The hearing apparatus of people can be heard with sounds, the frequency of which is 16 Hertz. The maximum threshold for the sensitivity of the air is є 20,000 Hz.

Budova vuha people

Before the warehouse of the hearing apparatus, people should enter:

1. zovnishnya chastina
2. Middle part
3. Internal part

For this purpose, you need to go to the functions that are sold with these warehouse parts, you need the nobility of Bud's skin from them. Delivering folding mechanisms for the transmission of sounds allows people to hear sounds in that viglyad, in which stench comes up.

• Internal vuho. Є the best warehouse part of the hearing apparatus. The anatomy of the internal vuh is foldable, so it is often called the overturned part of the labyrinth. Win also grows in a cheap brush, or rather, in a stone part.
  tied internal vuho from middle to oval and round end. Before the warehouse of the reclining labyrinth, there is an entrance before the day, a ravlik and also a round channel, filled with two types of a line: endolimfoy and perilymph. Also, the internal vus has a vestibular system, which is responsible for the level of people, and that opportunity is welcomed in the open space. Kolivannya, like a winikli in the oval end, go to the ridina. For the help not to fight the receptor, to be in a position, to produce nerve impulses to the end.

The vestibular apparatus reveals the receptor, which is formed on the channel crystals. The stench sings of two types: a cylinder and a bulb. The hairs are one against one. Stereociliyamі for an hour zsuvu winks out, and kinotsilіy, navpaki, take galmuvannya.

For more accurate intelligence by those who propose your respect for the photo, the diagram of the budov and vuha people, on which the anatomy of the vuha people is presented:

Yak vi bachite, the rumor apparatus of the people is to complete a collapsible system of all kinds of devices, showing a number of important, irreplaceable functions. As soon as the budovie part of the wuch is concerned, the skin people can have the manifestation of individual features, which are not the main functions.

Keeping an eye on the hearing device є not a lot of part of the people’s habits, oskilka as a result functional breakdowns You can lose your hearing, as well as those who become ill, tied from the call, the middle or the internal sound.

During the past few years, people are more likely to endure the loss of vision, less loss of hearing, and the splinters of the ability to lose sight of the new environment, so that the age is isolated.

Hearing sensory system of people with a wide range of sounds. Їх versatility and wealth to serve for us as a source of information about the future, how to see our great action, so as an important official, how to pour into the social and mental state of our body. The anatomy of the people, as well as the special features of the function peripheral viddil auditory analyzer.

Mechanism of development of sound heads

At the start, they stood up to receive the sound, which, according to the point, with the help of the auditory analyzer, transform into the process of awakening. The peripheral part of the peripheral part of the auditory part, which reveals the receptor and enters to the storehouse of the ear, is based on the perception of sound substitutions in the auditory analyzer. Vona spriymaє the amplitude of the kolivan, called the sound vise, in the interval from 16 Hz to 20 kHz. Our organism hearing analyzer has such an important role as a role in the robotic system, which is related to the development of the member's development and all psycho-social spheres. We are familiar with the head plan of the ear.

View of the peripheral part of the auditory analyzer

The anatomy of wuch is seen in three structures, which are called external, middle and internal wisdom. The skin of them shows specific functions, not only interconnecting between themselves, but all at once the processes of receiving sound signals, their transformation into nerve impulses. Behind the auditory nerves, the stench is transmitted to the fringe part of measles to the brain, deforming the transformation of sound chills into the form of smart sounds: music, spiv birds, the noise of the sea surf. In the process of phylogenesis of the biological species "Lyudina is Reasonable", the organ of hearing will play a role, so as having taken care of the manifestation of such a phenomenon, as a human being. They were seen to the organ of hearing formed in the course of the embryonic development of people from the last germinal leaf - ectoderm.

Zovnishnє vuho

The qi part of the peripheral viddilu captures and directs the twisting of the drum to the drum mingle. The anatomy of the ear is represented by the cartilaginous shell and the ear canal. Yak tse viglyadaє? The name of the shape of the ear shell is characteristic of the vigini - curls, and it strongly evolves from young people... On one of them, you can use a hump by Darwin. Vin vvazhaetsya rudimentary organ, and for walking it is homologous to the sharpened upper edge of the upper edge of the whale, especially primates. Lower part to be called a urine, and is a result of the fabric, covered with a shkіroy.

Hearing pass - the structure of the new sound

Dal. Hearing passage is a tube that is stored in cartilage and partly in cyst tissue. Look at the epithelium, how to take revenge on the views of the sweat, and see the gray, as it moves and opens the doorway. Many people are atrophied in the ears of the shell, in the opinion of those who are the ones who actively respond to the calls of the sounds. Pathological damage to the anatomy of the ear can be found in the early period of the development of the whale arches of the human embryo and the mother can see the split of the lobe, the sound of the ear canal and the agenesis of the ear canal.

The middle wooh hole

The audible passage ends with an elastic sound, like the sound of the sound from the middle part. Tse is a drum overflow. Won’t get the sound of it and start to talk, but the wicked one is analogous to the ruch hearing cells- a hammer, a kovadla and a stirrup, roztasvanih in the middle vusi, in the gibbous of the fringe brush. The hammer with its handle is made up to the drum mating, and the head of the dressings with the kovadl. Vaughn, in his own heart, with his own little end, stall with a stirrup, and then stick to the end of the day, behind which there is an internal vuho. Everything is much simpler. The anatomy of the vuh showed up, until the end of the hammer was pressed into the mouth, changing the tightness of the drum overflow. And to a short part of the chain of rumors, the brush is attached to the title of "antagonist". Osobliva m'yaz.

єvstakhієvu pipe

Behind the throat, the middle vuho z'єєnuitsya behind the auxiliary channel, named after the vcheny, which describing the yogi budov, - Bartolomeo Eustakhio. The trumpet serves as an attachment, so that the grip of the atmospheric twist on the drum rewind from two sides: from the outer ear canal and the empty middle air. This is necessary in order for the collapse of the drum cross-flow to be transferred to the line of the internal whale of the back-to-back labyrinth. The Єvstakhiєvu pipe is not uniform for its histological structure. The anatomy of the wuh revealed that it was not just the cyst part that could be avenged. The same goes for cartilage. Going downwards out of the empty middle of the air, the pipe ends with the pharyngeal opening, lateral surface nasopharynx. It takes an hour to cook the meat, fasten it to the cartilaginous end of the pipe, speed up, and educate you to expand, and the time to enter the drum empty. The grip on the overflow at the same moment becomes the same from both sides. Near the pharyngeal opening, there is a dilenka of lymphoid fabrics, so you can set up a university. Vin is called Gerlach's amygdala and enter the warehouse of the immune system.

Features of the anatomy of the internal spirit

A part of the peripheral auditory sensory system is inserted into the glybin of the pancreatic cyst. It is stored from the canals, right up to the organ of the ravine and cyst labyrinth. Remaining the structure to take revenge on the ravlik, in the middle of which the cortex is shattered, the organ, which is the sound-perceiving system. In the course of the spiral formation, it is broken up by a thin vestibular plate and a larger base membrane. The offense of cross-flow is added to the channel: lower, middle and upper. At the wider front, the upper channel is repaired with an oval window, and the lower edge with a round one. The offense of the stench is remembered as a perilymph. Її vvazhayut vidozminenim CSF - speech, scho store the spinal canal. Endolimpha is another path that will store the channels of education and accumulate in empty, de-rooting nerves to the end of the organ. Prodigiously, the anatomy of the sound is visible and the parts of the auditory analyzer are visible, which are responsible for the re-airing of sound lines in the process of awakening.

The value of Corti's organ

In the middle there is a repetitive wall, called the main membrane, on which two types of cells are bought. One is the function of support, the other is sensory - hair. Smell take off the perilimphy colony, transform it into the nerves of the impulses and transmit the distant sensitive fibers of the vestibular (auditory) nerve. Dalі zbudzhennya reachє the cortical center of hearing, which is in skinny particles brain. They have a sound signal distribution. The clinical anatomy of the vuha is supported by the fact that for the purpose of direct sound, it is important to those who are not very different. As soon as the sound of the sound can be reached at once, the sound of the sound comes from the front and back. And if it’s hard to come in one earlier, lower in one, then the right-hander or the right-hander will be seen.

Sound theories

At the current moment, there are no single thoughts about those, like the very functional system, how to analyze sound images and translate them from the form of sound images. Anatomy of a budovi vuha people vidіlyaє naukivnі naukіyavlenya. For example, the resonance theory of Helmholtz is based on the fact that the main membrane is equal to the function of the resonator and the folding of the folding arm on a larger component, as the width is not the same on the top and base. That is, when sounds appear, a resonance is generated, like in a string instrument - a harp or a piano.

Іnsha theory will explain the process of appearing the sounds of a team, how in the homeland of the winery, how to go and see the endolimfi. Vibrating fibers of the main membrane enter into resonance with a specific frequency of coli, nerve impulses appear in the hair cells. The stench comes along the auditory nerves into the skrone part of the measles in the brain, de and the endurance analysis of the sounds. Everything is borderline simple. The offense of sound theory is based on the knowledge of the anatomy of a human being.

Hearing is one of the most important organs in the mind. For the rest of the world, there are only the smallest snakes in the light, the alarm signals, which are going about the security. even more important for all living organisms, wanting to do without it.

In humans, the auditory analyzer includes a call, the middle and from them along the auditory nerve, the information goes into the brain, de і grows. At the statti of the reports, we report on the budget, functions and incidents of the new whale.

Budova Zovnishny Wuha

Vukho people are stored from a number of types:

• Zovnishn.
• Middle Vuho.
• Internal.

Zovnishnє vuho includes:

Repairing from the most primitive spine-like creatures, those who had a keen sense, the budova vuha gradually slowed down. The price is tied from the out-of-the-box advices of the organization of food. Forward, the call is vuho to be at the savts_v. In nature, birds are seen with a shell, for example, a wuhata owl.

Wushna sink

People are called to obey from the shell. It is practical to store it from cartilage tissue with a thickness of close to 1 mm. Do not have your own cartilage buds just out of the fatty tissue and cover with shkirovoy.

Vukho zovnishnє can be escaped with a curl on the edge. In small deaths, they see from the internal antihelix, from which towards the ear canal and the empty shell of the ear. At the entrance to the winding passage of the tragus strapping.

rumors

Offensive viddil, like ma zovnishnє vukho, - rumors of passing. Vin is a tube with a maximum of 2.5 centimeters and a diameter of 0.9 cm. Cartilage lies in its base, so that a gaggle can be found behind its shape, so that it burns out. In the cartilaginous tissue, there are santorium cleavages, which are intertwined with a slimy saline.

Cartilage є only in the cob through the passage, then go to kistkovu fabric... The very hearsay of a trocha of bends in a horizontal straight line, that when looking around the car, the shell of the grown-ups goes backwards and upwards, and in children - backwards and downwards.

In the middle of the aisle greasy and sirchany zalozi, which produce Її vivid flow the process of living, before the hour of how to see the number of stinks in the aisle.

The rumors end with a drum re-ring, like a slap on the back.

Drum overflow

The result is a ringing and mid-bass drum overflow. The vona is a projection plate of only 0.1 mm, the area is close to 60 mm 2.

The tympanic retraction of the ear canal is lost, the trochis has been stolen and retracted from the viglyade of the funnel in the middle of the empty space. The best tension of the won is in the center. Behind her there is already

The specialties of Budov and the newest vuh are not so great

If a maluk appears on the light, his organ is heard until the end of the formation, but the budov's callous vuha can see a number of rice:

1. Wushna sink m'yaka.
2. The lobe of wuh і curl is practically not twisted, the stench is formed only up to 4 rocks.
3. At the ear canal there is a cystkova part.
4. Walls to the aisle roztasovani on the handrail.
5. The drum rewind is routed horizontally.
6. Behind the size of the drum, the sprinkle does not appear like that in the grown-ups, the ale is not even worse than the coat with a slimy sheath.

Ditina's growth, and at the same time we will see him develop the organ of hearing. Prostavovo vіn nabuvaє all the rice of a mature auditory analyzer.

Functions of the newest wuh

The skin has seen its function as an auditory analyzer. Vukho zvnіshnє priznachene, now in front, for the offensive goals:

Such a rank, the function of the newest wuh, is to finish off the versatility, and it is not just for beauty that we serve as a sink.

Ignition process in the outbreak

Suck often colds end with the ignition process of the middle of the air. The problem is especially relevant for children, since their hearing tube can be short-circuited, and the infection can reach the nasal emptying, or the throat can penetrate into the middle of the ear.

In all the zapalennya in vuha can be manifested in a different way; Razr_znyayut decilka types:

It is possible to cope with the home minds only with the first two varieties, and from internal otitis media, the need for stationary treatment.

If you can see called otitis media, then there are two forms:

• Obmezheniya.
• Diffuse.

The first form of vinikє, as a rule, as a result of the burning of the hair follicle in ear canal... Until the singing world, there is an extravagant boil, ale only in vusi.

The diffuse form of the ignition process will hunt the entire passage.

cause otitis media

The reasons, which can provoke the ignition process in the most recent vusi, are quite rich, but among them are often the following:

1. Bacterial infection.
2. Gribkov's disease.
3. Allergic problems.
4. Wrong hygiene in the aisle.
5. Self-test to see the plugs.
6. Intrusion of foreign persons.
7. Viral nature

The reason for the pain in the callous vusi in healthy people

The call is not obov'yazkovo, as there is a b_l at vusi, a diagnosis of otitis media is put. often so more views There are several reasons for this:

1. A walk in chilly weather without a headdress can be used to provoke a bile at a vusi. On the outer shell, embossed with vіter and embellished with blue, the shkіra of nabuva of cyanotic koloru. Tsei stan to pass to finish quickly when it gets in the warmth of the environment, it is not necessary to use it.
2. Swimming lovers also have a frequent companion. It will take an hour to take some water from the wuh and tease the shkіra, so that it can lead to an abnormal otitis media.
3. Overwhelmingly buying up the cakes in the aisle can be done not only because of the pledges, but rather.
4. Lack of vision of crimson vines, navpaki, superfluous dryness, which can also be more severe.

As a rule, otitis media does not develop, everything inappropriate views in vusi to take place independently and do not fail to do so.

Show callous otitis media

Iakshko lykar diagnostics of damage to the auditory canal and ear conch, to put the diagnosis - otitis media. Yogo show you can step by step:

• Bіl buvає of the growth of intensity, as it is unpopular until it is used on sleeping nights.
• Such a camp can be trivial for a few days, and then quiet down.
• In the wuhah there is a notice of nagging, sverbіzh, noise.
• During the start of the process, the hearing can be reduced.
• So as otitis media є we will get sick, maybe the temperature of the body may increase.
• Shkіrnі pokrivi bіlya wuh can nabuvati chervonuvatiy vіdtіnok.
• When an attack on vuho is done, one can do it.

Likuvati ENT-lykar is guilty of the zasnіshny wuha firing. I look at the patient and the stage and seriousness of illness are recognized lіkuvalny drugs.

Therapy for intermedial otitis media

Likuvannya dana forma zhvoryuvannya invite hirurgic path... For the introduction of a painful drug, carry out the boil rosin і visible pus. Along with this, the whole procedure of the sick sutta will be turned around.

It will take an hour to take antibacterial liquids from viglyady drops of ointments, for example:

• Normax.
• "Candibiotik".
• "Levomekol".
• "Celestoderm-V".

Call for the course of antibiotics to return to normal, and the patient will recover.

Diffuse otitis media therapy

Likuvannya of such a form becomes conservative. All drugs are indicative of a drug. Call the course including a set of calls:

1. Acceptance of antibacterial drops, for example, "Ofloxacin", "Neomycin".
2. Otypax or Otirelax prototype drops.
3. Antihistamines drugs ("Citrine", "Claritin") add to the napryak.
4. For the knowledge of pain syndrome priznachayut IVC, for example, "Diclofenac", "Nurofen".
5. For the advancement of immunity indications for the use of vitamin-mineral complexes.

Before an hour of drinking, it is necessary to remember, so that whether you are using the procedure for proving evidence, the smell can be recognized as a drug for the stage of recovery. All the recommendations of Doctor Dotriman and passed re-course therapy, then we can sing, how great it will be.

Lіkuvannya otitis media in children

Malukov's physiology is such that the ignition process can be quickly transferred from the nose empty to the vuho. As soon as you remember, if the child is turbulent, then it will be short and awkward.

Lykar is not a sign of antibiotics. All therapy for polyagus is in the presence of fever-lowering and sun-sickly ones. Fathers can be advised not to engage in self-abuse, but to follow the recommendations of the doctor.

Dots, which were bought for the recommendation of friends, can only be naughty your child. If the little one is sick, your appetite will go down. It is not possible to primusuvati yoghisti through force, more beautifully give more pity, sob toxins vivodilis to the body.

Yakshho child is often more otiti, є there is a reason to talk to the pediatrician about vaccination. In Bagatyokh Krajina, it is already possible to shake off the same rubble, to steal the call from vuho from ignition processes, I have a problem with bacteria.

Prevention of ignited disease

Be-like zapalennya zvnіshny wuh can zapobіgti. For the whole, it is necessary to follow these simple recommendations:

As soon as you see it, you do not have a strong feeling of peace, it doesn’t mean that you don’t need to turn to a lickar. Launching a fire can turn into serious problems. Nowadays lіkuvannya to allow you to quickly fit in with otitis media and to free you from the citizens.

The organ of hearing in humans is a common organ, signs for the reception of sound signals, which, in its own heart, infused into the quality of the environment in the new environment.

Sound signals are sent to the sound analyzer, the main unit of the sound analyzer is the phonoreceptor. Conduct information at the sight of signals into the auditory nerve, which can enter the storehouse of the front-end nerve. Kintseviy point for receiving signals in and in the middle of the process - the cortical form of the auditory analyzer, retouching in the cortex great pіvkul, In skronevіy її particles. More detailed information about the hearing organ is presented below.

The organ of hearing in humans is vuho, in which one sees three things:

• Zovnishnє vuho, represented by a shell, a ringing auditory passage and a drum ring. The outer shell is stored from elastic cartilage, covered with a skin, and can be folded in shape. In a large number of vopadkіv there is a nerve, її functions are minіmalі (in the case of creatures). Dovzhina of the ear canal to become from 27 to 35 mm, diameter - close to 6-8 mm. Yogo basically zavdannya - to guide the sound of the drum up to the drum. Nareshty, drum re-flow, approved with good cloth, Є zvnіshnyuyu drum emptying іdokremlyu middle vuho from zvnіshny;
• The middle vuho grows up in the empty drum - lost in the skrone brush. At the empty drum, there are three rumors of brush, like a hammer, kovadlo, stirrup. In addition, in the middle air, the Eustachian tube is empty of the middle air with the nasopharynx. Together, one by one, the hearing brush guides the sound to the internal sound;
• The internal vuho is a relocation of the parts of the labyrinth, of the straightening in the rim of the brush. The internal vuho lasts until the day, three pivots to the channel, ravlik. Bezposeredno to the organ of hearing is not carried out, at that hour like two elements of the internal vuh - part of the organ of rivnovaga. Ravlik ma viglyad of a thin cone, twisted in the shape of a spiral. Along the way, two membranes extend into three channels - the descent of the front (upper), the ultkovy duct (middle) and the drum drum (lower). When the lower and upper canals are stored with a special rydinoy - perilymph, and the ultkovy duct is stored with an endolimph. The main membrane of the mechanism is to revenge the court organ - an apparatus, such as sprijm sounds;
• Court organ of decilcoma representations by rows of hair cells, showing the function of receptors. Krim receptor cells in the organ to avenge the membrane overhanging the hair cells. Itself in Kortiєva organі there is a re-creation of a colivan rіdin, scho zapovnyayut vuho, into a nerve impulse. Schematically, the process of looking at the next rank: the sound is transmitted from the line, which is stored, to the stirrup; For an hour, the stench stinks on the curved membrane, which will bring them to the camp of excitement, and at the same time, in its own devil, it is pulling for itself to establish a nervous impulse. The dermal hair clitina is connected with a sensitive neuron, the same as the auditory nerve.

Ailments of organs in hearing

Obsession of organs in hearing and prophylaxis of sickness is guilty of being a regular character, some of the illnesses are not only deaf to hearing and, as a heritage, orієntatsії in the open space, albeit wedged into the depths of the earth. In addition, to reach the foldable Bud's organ of hearing, it is impossible to speed up the diagnosis of illness and disease in a number of cases.

The most widening of organ ailments in the hearing can be divided into several different categories: igniters, non-burners, as a result of injuries and fungal infections:

• Inflamed organs in hearing, the middle of which are often observed є otitis media, labyrinthitis, otosclerosis are diagnosed due to the transfer of viral or Infectious diseases... Before developing otitis media, callus suppuration, bile and sverbіzh in the area of ​​the ear canal. Inodi symptom is hearing loss. With the onset of free-of-charge treatment, otitis media does not easily turn into a chronic form, or even accelerated. Zapalennya average vuha supravodzhutsya to changes in temperature, swelling to degraded hearing, sharp shooting, we are sick in vusi. The appearance of ginny visions to serve as an acquaintance otitis media... When there is a loss of ailment in the organ of hearing, there is a great amount of evidence of a drum change. Nareshty, otitis media of the wikklik's internal vuha, zapamorochennya, the shock of hearing, the lack of focus on the look. Ukladnennymi zhvoryuvannya can butti labyrinthitis, meningitis, abscess of the brain, blood contamination;
• Not burned to the hearing organ. Until such time, zokrema, otosclerosis is a decrease in the reduction of the cyst in the ear capsule, which leads to a decrease in hearing. When there is a sickness in the wuh - Menyur's ailment - there is a bit of life in the empty internal wuh, like repairing a vice on the vestibular apparatus. Signs of ailments є blues, nudota, noise in vuhah, progressive hearing loss. More than one type of NOT igniter get sickє neuritis of the anterior-ultkovy nerve. Win can provoke a deafness diagnosis. Most often for the liking of non-burners, the ailments of the wuh are stagnant surgical methods To that, it is important to have time and to relieve the organs of hearing, to allow for the loss of time and death;
• Fungi are affected by the organ of hearing, as a rule, they become susceptible to intellectually pathogenic fungi. Perebіg such ailments accelerated, rarely lead to sepsis. For children, otomykozy grows in period of operation, at traumatic ears shkiri ta in. With fungal infestations, frequent scargs of pacintivs cause scarg to see from vuha, persistent sverbіzh and noise from vuhah. Lіkuvannya illnesses are trivial, ale the appearance of a fungus in vusі do not wait for provoking the development of illnesses. Prophylaxis is necessary and, looking after the organs of hearing, do not allow the ailment to develop.

Hearing is a kind of sensitiveness, which I am thinking about with the sound of the sound. Yogo value is not rated in mental development povnotsinnoy specialties. Those who are hearing are aware of the sound part of the new action, the sounds of nature. Without the sound of the unhappy sound of the movement between people, people and creatures, between people and nature, without it they could not appear and create music.

Hearing quality among people is not the same. In some, it is lowered or normal, in others it is pidvischena. People are buzzing with perfect pitch. The stench of the building is recognized by the memory of the given tone. Musical hearing allows exactly the beginning of the interval between the sounds of the music, the sound of the melody. Individuals with musical hearing at the vison of musical creations see the rhythm, repeat the tasks exactly, the tone, the musical phrase.

Corroded by hearing, people in the camp began to sound directly and in a new way - dzherelo. The power of power allows people to live in space, in space, in development, which is to say in the middle. Hearing at once with іnshim types of sensitiveness (dawn) rushes about the security, which is recognized for the hour of prazі, perebuvannya on the street, in the middle of nature. In general, the rumor, like і zіr, rob the life of people spiritually rich.

Lyudina sprymak sound for the auxiliary hearing with a frequency of 16 to 20,000 hertz. In addition, the high frequencies decrease. decrease hearing and when there are sounds of great power, high and especially low frequencies.

One of the parts of the internal air is vestibular - I am thinking about the position of the body in the open space, giving rise to the level of space, preventing the straightforwardness of the people.

Yak vashtovano vuho people

Zovnishnє, middle and internal - the main views of the wuh

Skroneva cyst of people є cyst vstylische in the organ of hearing. Wines are stored in three main types: last, middle and internal. The first two serve for carrying out sounds, the third one is to replace the sound-sensitive apparatus and the apparatus of the equipoise.

Budova Zovnishny Wuha

Zovnishnє vuho is represented by a shell, a ringing auditory passage, a drum re-ring. The shell of the ear will catch and direct the sound of sickness into the rumors of the passage, but among the people it has lost its main significance.

The most popular rumor is to carry out sounds to the drum re-flow. In yogo walls є oily zalozi I see so called vushnu sirku. The rewind drum is located between the middle and the middle. The plate is round in shape with a size of 9 * 11mm. Won’t get the sound.

Budova middle wukh

Medium vuho roztashovane between the audible passage and the internal vuh. It is stored from the empty drum, the yak is rocked without the middle behind the drum, into the yak through the vstakhiєv tube it comes out from the nasopharynx. The empty drum is about 1 cc.

Take revenge on the three rumors of the brush, which were taken from one another:

• hammer;
• kovadlo;
• stapes.

Cystocks transmit the sound of the drum from the drum to the oval window of the internal sound. Stink to change the amplitude and increase the strength of the sound.

Budova internal wuha

Internal vuho, or a labyrinth, is a system of empty channels and channels, stored in a line. The function of hearing here is the vikonuє tilki ravlik - spirally twisting canal (2.5 curls). Rashta of a part of the internal wuh will ensure the safety of space in the open space.

The sound signal from the drum mating behind the auxiliary system and the auditory beads is transmitted through the oval opening through the oval openings, which will store the internal sound. Vibryuchi, ridin teasing the receptor, roztasvani in the spinal (Cortive) organ.

spinal organ- tse zvukopriymalny apparatus, rozstashovany in ravlik. Win is stored from the main membrane (plate) with supporting and receptor cells, and also from the curved membrane hanging over them. Receptors (sprymayut) klitini may vidvidzhenu form. Їх one end of fixing on the main membrane, and the last one to fix 30-120 hairs of a young age. The hairs are washed by the line (endolimfoy) and the curved plate hangs over them.

The sound signals from the drum mating and the auditory bits are transmitted to each other, which is stored in the channels. The cyclone wicks the collapse of the main membrane at the same time from the hair receptors of the spinal organ.

For an hour, the hairs of the cells stuck to the curved membrane. As a result, there is a difference in electrical potentials in them, which leads to the destruction of the fibers of the auditory nerve, as they enter the receptors. To use a microphone effect of its own kind, with any mechanical power the endolimphi will be transformed into an electric one nervous excitement... The nature of the porus lies in the powers of sound. Visoki toni vlovlyuyuyutsya vz'koy part of the main membrane, at the front of the ravlik. Low tones are resumed by a wide part of the main membrane, at the top of the road.

The form of receptors in the organ of Corti is stimulated to expand along the fibers of the auditory nerve in the middle and cortex (in the early part) of the center of the hearing. The entire system, including the sound-conducting part of the middle and internal sound, receptor, nerve fibers, center of the hearing in the brain, becomes an auditory analyzer.

Vestibular apparatus and space in space

Yak is already zgaduvalosya, the internal vuho vikonu's role: the sound of the sound (equal to the court organ), as well as the regulation of the position of the body in the open space, equal. The remaining function is to be provided with a vestibular apparatus, which is stored in two mice - oval and oval - and three pivot canals. The stench of z'єднані between myself and memorized by my family. on internal surface Myshechkiv and widening of the canals there are sensitive hairs and clitini. From them come the fibers of the nerves.

Kutovі sprymayutsya, head rank, receptors, roztashovaniye in the pіvkolovyh canals. The recipes are generated in the grip of the line of channels. Straightforward accelerated restructuring by the receptors of the front otolithic apparatus... Wines are stored from sensitive hairs nerve cells, Zanurenich have a gelatinous speech. Smell the membrane at once. The upper part of the membrane reveals impregnated crystals of calcium bicarbonate - otolit... Before pouring straight lines, accelerate the crystals by the force of their heavyness to ripple through the membrane. At the same time, deformations of the hairs occur, and in them the result is an increase, and they are transmitted behind the external nerve to the central nervous system.

The function of the vestibular apparatus as a whole can be represented by such a rank. Rukh ridini, how to take revenge in the vestibular apparatus, how to respond to changes in body, shaking, hitavice, wickedness to tear up sensitive hairs of receptors. Zbudzhennya is transmitted along the cranial nerves to the back of the brain, the myst. The stench looks straight up to the corns, as well as to the spinal cord. Tsey zyazyk zi spinal cord reflexive (mimovilny) hands of mujaz of shia, tulub, kintzivok, heads, tulub, zapobigak padinnya.

With an assimilation of the value of the position of the head, dovzhastogo brain and the bridge over the height of the hump into the bark great brain... It’s important to keep in mind that the cortical center is in the control of the equilibrium and the position of the space in the space. skronev_y brain. The managers of the analyzer's quick-reference points of the analyzer are able to understand the control of the equilibrium and the position of the body, to ensure the forward movement.

hygina on hearing

• physical;
• cheeky
• microorganisms.

Physical school factors

Due to physical factors, there is a risk of injury during an hour of impacts, when using small objects in the ear canal, as well as continuous noises and especially the sound of ultra-low and especially low-frequency frequencies. Injuries є by harmless vipads і їх do not expect to be impaired, and the axis of injuries of the drum cross-flow before the hour of cleaning the air can be increased.

Yak properly clean wuha lyudinі? I could see the sirka, to finish the day with no need to clean it up with coarse objects.

With the ultrasounds and the infrasounds of the people, there is only one thing in the minds of the virobnest. In order to be able to get a great deal of fluff on the organisation's ears, it is necessary to follow the rules of the safety technique.

Shkіdlivno poznachayutsya on the organ of hearing postіynі noises in the minds of great places, at enterprises. However, the medical and sanitary service is responsible for the fight against the criminals, and the engineering and technical thought is focused on the development of the technology for the production of noise reduction.

Girshe on the right is seen by fans of gucnoy gris on musical instruments. Especially negatively inflowing the ears to the ears of the people, with the audition of the voice of the music. In such individuals, the level of sound reduction is reduced. There is only one recommendation - to accustom yourself to a good level of purity.

Hіmіchnі shkіdlivі factories

Ailments of organs in hearing as a result of a series of chemical speeches, they are a head rank, in case of deterioration of technology, they are not worn out with them. That will need to follow the rules of the robot with cheeky words. If you don’t know the authority of what you say, then you don’t want to talk.

Mikroorganizmi yak shkidlivy bureaucrat

To help the organ to hearing with ailing microorganisms, it is possible to improve the health of the nasopharynx, from which pupils penetrate into the middle of the ear through the vstakhi canal and wick into the spotlight, and in case of a faint hearing -

To preserve your hearing, it is important to come in: organizing a healthy way of living, taking care of the regime of work and adjusting, physical preparation, smart preparation.

For people who suffer from the weakness of the vestibular apparatus, they appear in the intolerance of traveling in transport, bazhani special trainings, right. Tsi to the right are straightforward to change the zestiness of the device. Stink on wrapped crystals, special simulators. The most accessible training can be done on goydalkas, step by step for an hour. In addition, the gymnastic stagnates to the right: the overturned ruffs of the head, til, striae, tossing over. Zrozumіlo, trenuvannya vestibular apparatus zd_ysnyuyut before medical control.

All the analyzed analysts summarize the harmonious development of the specialty of only when there is a change in communication.