NERVOUS SYSTEM SPECIAL SENSE
PERIPHERAL NERVE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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This cranial nerve conducts impulses to the muscles of the neck and back.
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vagus
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accessory
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Glossopharyngeal
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Abducens
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Explanation:
Detailed explanation-1: -The vagus nerve enervates the gut (gastrointestinal tract), heart and larynx. The accessory nerve enervates the sternocleidomastoid muscles and the trapezius muscles.
Detailed explanation-2: -Accessory nerve. Your accessory nerve is a motor nerve that controls the muscles in your neck.
Detailed explanation-3: -The Spinal Accessory Nerve (SAN) or Cranial Nerve 11 is termed a cranial nerve as it was originally believed to originate in the brain. It has both a cranial and a spinal part, though debate still rages regarding if the cranial part is really a part of the SAN or part of the vagus nerve.
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