MUSCLE NERVE CARTILAGE BONE
PERIPHERAL NERVE
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Question
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nerve responsible for the movement of the eyeballs
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phrenic
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oculomotor
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olfactory
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trigeminal
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Explanation:
Detailed explanation-1: -Cranial nerves III (CNIII) (oculomotor), IV (trochlear ), and VI (abducens ) control the position of the eyeballs; CNIII influences the position of the eyelids and the size of the pupils.
Detailed explanation-2: -The extraocular muscles are innervated by lower motor neurons that form three cranial nerves: the abducens, the trochlear, and the oculomotor (Figure 20.3).
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