BRAIN
CRANIAL NERVES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The the cochlear and vestibular of the inner ear are made up of:
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Sensory fibers
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Motor fibers
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The vestibulocochlear nerve is the eighth cranial nerve. Its cochlear branch is responsible for the special sensation of hearing, and its vestibular portions are involved in balance, spatial sensation, and posture.
Detailed explanation-2: -Type II auditory nerve fibers, which provide the primary afferent innervation of outer hair cells of the cochlea, project thin fibers centrally and form synapses in the cochlear nucleus.
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