Which structure converts sound vibrations to nerve impulse?? Explain your answer.
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8
Answer:
The cochlea in the inner ear.
Explanation:
The ear is divided into three regions: the outer ear, the middle ear, and the inner ear.
While the first two sections collect and transmit sound as waves/vibrations, the inner ear, comprising the cochlea and semicircular canals is responsible for converting that physical energy into electrical energy (nerve impulses).
This is done in the cochlea, a snail-shell shaped organ that is lined with fine, delicate cilia with different frequencies.
The vibration of these cilia according to the received vibration from the middle ear is converted into nerve impulses which are transmitted by the auditory nerve (also called the cochlear nerve) to the brain for interpretation as sound.
The cochlea in the inner ear.
Explanation:
The ear is divided into three regions: the outer ear, the middle ear, and the inner ear.
While the first two sections collect and transmit sound as waves/vibrations, the inner ear, comprising the cochlea and semicircular canals is responsible for converting that physical energy into electrical energy (nerve impulses).
This is done in the cochlea, a snail-shell shaped organ that is lined with fine, delicate cilia with different frequencies.
The vibration of these cilia according to the received vibration from the middle ear is converted into nerve impulses which are transmitted by the auditory nerve (also called the cochlear nerve) to the brain for interpretation as sound.
Answered by
5
The structure is cochlea(inner ear).
It contains a group of sensory cells called organ of corti that converts the vibrations into nerve impulses which is transmitted to brain through auditory nerves
It contains a group of sensory cells called organ of corti that converts the vibrations into nerve impulses which is transmitted to brain through auditory nerves
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