![]() The auditory organ, more especially the cochlea, must be in perfect working order, so the person could receive, analyze, select, and control the sounds directed at him. The ear listens to external world in order to communicate with it. The third function is the listening function which can be considered as one of the most important human accomplishments. They are consuming energy and exhausting the body. By contrast, the bass sounds are decharging. Sounds that are rich in high frequency harmonics stimulate a vast neural network, called the “reticular formation”, which controls the overall activity level of the brain. ![]() If we perceive the high frequencies well, singing can be very energizing. Tomatis, singers feel energized after singing, a fact that he observed first hand since his father was a famous opera singer. The richer music is in high frequency harmonics, the more efficient its effect. Sound is necessary for our personal fulfillment. The ear needs to be stimulated to energize the brain and the body. The ear can be compared to a dynamo which transforms the stimulation it receives into neurological energy intended to feed the encephalon – the brain. The human ear ensures a function of “cortical energizing”. Moreover, the vestibule plays a fundamental role in integrating the rhythms of both music and language due to its intricate network of connections to the brain. There is not one muscle of the body which escapes its control. In effect, all interior roots of the marrow are dependent upon the vestibular nerve. The ear is therefore involved in controlling posture and maintaining balance. Tomatis the ear has three functions:īalance depends on the vestibule, the part of the inner ear that informs the brain of the slightest body movement. Ninety percent (90%) of the sensory messages that stimulate our brain, including movement and touch, involve the ear!Īcording to Dr. Cochlea is filled with liquid, so called endolymph, so the last phase of wave takes place in liquid state. The last ossicle, the stapes, is connected with the oval window, which is linked to cochlea again. The eardrum at the end of ear canal transmits this wave to ossicles in the middle ear, so the sound continues through solid state. The sound enters the outer ear as a air wave. All these states the sound goes on its way through. The sound is a mechanical wave it can be transmitted through solid, liquid or gas. The way of sound through the ear to neural receptors Organ of Corti transfers mechanical impulses into neural impulses, which the brain processes. In this tube there is the organ of Corti located. ![]() ![]() We can imagine cochlea as a rolled tube filled with liquid. The inner ear consists of the bony labyrinth, a system of passages comprising two main functional parts: vestibular system, dedicated to balance, and cochlea, dedicated to hearing. They were given their Latin names for their distinctive shapes they are also referred to as the hammer, anvil, and stirrup, respectively. The middle ear bones, so called ossicles are known as malleus, incus and stapes. The middle ear is made of system of tiny bones and muscles going from eardrum to another membrane, oval window, which connect middle ear with inner ear. At the end of ear canal there is eardrum, very small elastic membrane. The outer ear is composed of auricle and ear canal. The ear consists of three parts: outer, middle and inner ear. The ear is not a passive receptor, but it analyses and transforms the input by means of subtle internal variances into a mental process. In man, the auditory input is not accepted at its face value alone. The hearing´s function is to be the initiator of the speech act, not only perceives the pressure of sound waves, but also analyses the incoming stimulus within limits of diverse dimensions: it discerns the loudness, the pitch, the timbre and the rhythm. What is so special at the Electronic Ear? How can we retrain muscles in middle ear? What is the relation between hearing and language? ![]()
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