Which structure contains fluid and stimulates impulses carried by the auditory nerve to the brain?

A. eardrum
B. hammer
C. cochlea °ω° HELP ME
D. stirrup

the cochlea

Explanation:

The cochlea contains the spiral organ of Corti, which is the receptor organ for hearing. It consists of tiny hair cells that translate the fluid vibration of sounds from its surrounding ducts into electrical impulses that are carried to the brain by sensory nerves.

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