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The surgeon enters the internal canal of the ear and separates the nerve bundles governing hearing from the nerve bundles that govern the sense of balance, in order to control the patient's vertigo without sacrificing hearing

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What nerves combine to form the auditory nerve?

The auditory nerve is formed by the cochlear nerve and the vestibular nerve. The cochlear nerve is responsible for transmitting auditory information from the cochlea to the brain, while the vestibular nerve is responsible for transmitting information related to balance and spatial orientation.


What causes vestibular neuritis?

Vestibular neuritis is typically caused by a viral infection affecting the vestibular nerve in the inner ear. This inflammation of the nerve can disrupt the balance signals sent to the brain, resulting in symptoms like vertigo, dizziness, and nausea.


What is a vestibular neurectomy?

A vestibular neurectomy is a surgical procedure that involves cutting the vestibular nerve, which is responsible for balance and spatial orientation, to alleviate symptoms of vertigo and dizziness. This procedure is usually considered when other treatments for vestibular disorders, such as medication or physical therapy, have not been effective.


Function of the vestibular nerve?

The reproductive organ of the female that secretes fluid for vaginal lubrication during coitus is the vestibular gland. There are four small glands that make up the vestibular gland. There are two small glands on each side of the vaginal orifice. The vaginal orifice is a median slit below and behind the opening of the urethra; its size varies inversely with that of the hymen. One pair of the small structures constitutes the greater vestibular glands; the other pair constitutes the lesser vestibular glands. The vestibular glands secrete a lubricating substance.


What nerve causes nystagmus?

Nystagmus can be caused by various nerves, but the vestibular nerve is often involved. The vestibular nerve carries sensory information related to balance and spatial orientation from the inner ear to the brain. When there is a disturbance in this nerve's function, it can result in nystagmus, which is characterized by involuntary eye movements.

Related Questions

Acoustic neuroma most commonly arise from which part of vestibular nerve superior or inferior?

Inf vestibular nerve


What nerves combine to form the auditory nerve?

The auditory nerve is formed by the cochlear nerve and the vestibular nerve. The cochlear nerve is responsible for transmitting auditory information from the cochlea to the brain, while the vestibular nerve is responsible for transmitting information related to balance and spatial orientation.


What is the role of the vestibular nerve?

Balance.


Sites of the maculae?

otoliths and vestibular nerve


Where is the vestibulocochlear nerve situated?

The vestibulocochlear nerve, also known as the cranial nerve VIII, is situated in the inner ear. It consists of two parts: the cochlear nerve which is responsible for hearing, and the vestibular nerve which helps with balance and spatial orientation.


What causes vestibular neuritis?

Vestibular neuritis is typically caused by a viral infection affecting the vestibular nerve in the inner ear. This inflammation of the nerve can disrupt the balance signals sent to the brain, resulting in symptoms like vertigo, dizziness, and nausea.


Which cranial nerve is not involved in taste or smell?

The vestibular (VIII)


What is a vestibular neurectomy?

A vestibular neurectomy is a surgical procedure that involves cutting the vestibular nerve, which is responsible for balance and spatial orientation, to alleviate symptoms of vertigo and dizziness. This procedure is usually considered when other treatments for vestibular disorders, such as medication or physical therapy, have not been effective.


What is Labyrinthectomy?

The surgeon removes the entire labyrinth of the inner ear. Both vestibular nerve sectioning and labyrinthectomy have a 95-98% success rate in controlling vertigo, but the patient's hearing may be impaired


Function of the vestibular nerve?

The reproductive organ of the female that secretes fluid for vaginal lubrication during coitus is the vestibular gland. There are four small glands that make up the vestibular gland. There are two small glands on each side of the vaginal orifice. The vaginal orifice is a median slit below and behind the opening of the urethra; its size varies inversely with that of the hymen. One pair of the small structures constitutes the greater vestibular glands; the other pair constitutes the lesser vestibular glands. The vestibular glands secrete a lubricating substance.


What nerve causes nystagmus?

Nystagmus can be caused by various nerves, but the vestibular nerve is often involved. The vestibular nerve carries sensory information related to balance and spatial orientation from the inner ear to the brain. When there is a disturbance in this nerve's function, it can result in nystagmus, which is characterized by involuntary eye movements.


Which sensation does the vestibulocochlear nerve carry?

The vestibulocochlear nerve carries sensations related to hearing (cochlear portion) and balance (vestibular portion). It is responsible for transmitting information from the inner ear to the brain for auditory and vestibular processing.