Inner ear

damage through the inner ear or to the nerves that send sound to the brain, which can cause permanent loss of hearing. Infectious diseases may be the cause for Sensorial hearing loss (HLAA 2005). The paper as well describes the common…

It is the ability to perceive music. Does each person has a delicate ear for music? That is yes and no. Unfortunately, the person who is not engaged in music, only hears a "song", while the music person hears every composition, structure, and rhythm. Now, what I like the most of this superpower. Plucking a bit of experience, a person can lay any track on separate sounding instruments in real time. For instance, a person hears a song which accomplished by four instruments: vocals, bass, guitar,…

Ménière's disease is a rare illness that affects anywhere from one and 1000 to 1 and 2000. It occurs in the inner ear specifically the semicircular canals hold a fluid called endolymph. Endolymph is what your brain uses as its internal compass, balance stabilizer, as well as comprehender of motion. It is an incurable disease that can only be somewhat controlled. The patient will be stuck with the symptoms for life. No one is sure where Ménière's disease comes from. Threes are very varied in…

waves back through the inner ear to the middle ear and then to the outer ear canal. In an unoccluded ear, these vibrations would escape out the exterior auditory canal. However, when the ear canal is occluded, the sound waves have no where to go and therefore circulate in the ear canal layering on top of one another causing an increase in their amplitude. They then bounce back through the system, back toward the cochlea at which time the sound waves are further amplified by the ossicles as they…

. The ear is made up of three parts: the outer, middle, and inner ear.The outer part of the ear collects sound. Sound travels through the auricle and the auditory canal, a short tube that ends at the eardrum. Sound entering the outer ear travels through the middle ear and causes the eardrum and ossicle in the middle ear to vibrate. As it travels, it amplifies and changes from air to liquid. When the stapes moves, it pushes the oval window, which then moves the cochlea. The cochlea takes the…

Noise is defined as “unwanted sound or loud discordant or disagreeable sound or sounds.” (HSA). When “vibrations are transmitted through the air in the form of waves, they strike the ear, these waves produce the sensation of sound” (How Stuff Work). Our ears are divided into three sections each section with its own parts and functions play their part in enabling us to hear a noise or sound. The outer ear collects and carries vibrations (sound) to the middle ear where it is amplified allowing…

1. The pinna or auricle directs sound waves into the auditory canal. The eardrum vibrates according to frequency. Vibration transmitted to malleus then incus and then stapes of the middle ear. When the stapes vibrate, the membrane of the oval window is pushed in and out. This created the fluid pressure in the perilymph. Pressure waves enter the Scala vestibule then Scala tympani and then round window. This is where the walls become deformed in Scala vestibule and Scala tympani. Pressure…

Sensorineural hearing loss can result from acoustic trauma (or exposure to excessively loud noise), which may respond to medical therapy with corticosteroids to reduce cochlea hair cell swelling and inflammation to improve healing of these injured inner ear structures. Sensorineural hearing loss can occur from head trauma or abrupt changes in air pressure such as in airplane descent, which can cause inner ear fluid compartment rupture or leakage, which can be toxic to the inner ear. There has…

Many people ponder over the thought on how they hear sounds, how their ears work, and how different sounds are perceived. Sound is in fact, just the vibration of the particles of an object, but the way the human ear distinguishes different sounds is truly fascinating. Many people have flawless hearing skills, but others have hearing disabilities that prevent them from being able to recognize different pitches of sound, or how loud or soft a sound is. This is defined as hearing loss, however,…

that travel into the ear, cause vibrations that pass through to the inner ear, and then sent to the brain. Humans…