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What carry the impulses from the ear to the brain?
The impulses from the ear are carried to the brain by the auditory nerve, also known as the eighth cranial nerve or vestibulocochlear nerve. This nerve is responsible for transmitting sound and balance information from the inner ear to the brainstem.
Where are the structures for connecting sound waves to nerve impulses located?
The structures for connecting sound waves to nerve impulses are located in the inner ear. Specifically, the hair cells in the cochlea are responsible for converting sound waves into nerve impulses that can be transmitted to the brain for processing.
What are the functions of the three main parts of the human ear?
The three main parts of the ear are the outer ear, middle ear and the inner ear. The outer ear's function is to funnel or pass sound waves through the ear to the middle ear. The middle ear's function is to protect the inner ear from damaging sounds. In the inner ear, sound waves are converted into nerve impulses which are transmitted to the brain to be interpreted. The inner ear also serves as the main organ of balance for the body.
The functions of the three main parts of the human ear?
The three main parts of the ear are the outer ear, middle ear and the inner ear. The outer ear's function is to funnel or pass sound waves through the ear to the middle ear. The middle ear's function is to protect the inner ear from damaging sounds. In the inner ear, sound waves are converted into nerve impulses which are transmitted to the brain to be interpreted. The inner ear also serves as the main organ of balance for the body.
Which nerves carry sound impulses from the inner ear of the brain?
The auditory nerve carries auditory impulses to the brain.
How do sound vibrations carried from the ear to the nerve cells?
Sound waves enter through the outer ear, then sound waves move through the ear canal. Next sound waves strike the eardrum, causing it to vibrate, then vibrations enter the middle ear. Then the hammer picks up the vibrations, then vibrations are passed to the anvil. Next the vibrations are transmitted to the stirrup, then a vibrating membrane transmits vibrations to the inner ear, and then vibrations are channeled into the cochlea. Then nerve cells detect vibrations and convert them to electrical impulses, then electrical impulses are transmitted to the brain. Then the brain interprets electrical impulses as sound.
What transmits impulses in the ear?
Impulses in the ear are transmitted by hair cells located in the cochlea. These hair cells convert sound vibrations into electrical signals that are then sent to the brain via the auditory nerve.
Does the cochlea in the inner ear transform sound impressions into the nerve impulses?
yes. yes it does!
What part of the inner ear do the receptors convert sounds vibrations into nerve impulses?
Cochlea
Does the eardrum send messages to the inner ear?
Yes. Ear drum send messages to inner ear in the form of vibrations. These vibrations are transmitted through three small bones in the middle ear.
What carries electrical impulses from the ear to the brain?
The auditory nerve carries electrical impulses from the ear to the brain. It connects the hair cells in the cochlea of the inner ear to the brainstem, allowing sound signals to be transmitted and interpreted by the brain.
What cranial nerve carries hearing impulses to the brain?
the "vestibulocochlear" nerve is used for hearing. the hair cells of the cochlea and vestibular are how the nerve receives the information. The nerve is (VIII) out of the 12 cranial nerves.
