How are electrical impulses from the ear sent to the brain? A.
Mechanical vibrations from the tympanic membrane directly send electrical impulses to the brain.
B.
Vibrations disturb the fluid within the cochlea that directly sends electrical impulses to the brain.
C.
Vibrations disturb hair cells within the organ of corti that directly send electrical impulses to the brain.
D.
Mechanical vibrations from the ossicles directly send electrical impulses to the brain.