A&P Ch. 13.04-13.05 – Flashcards
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Match the following cranial nerve with its appropriate function: Accessory
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Considered accessory to the vagus and was formerly called the spinal accessory nerve
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Which nerve is labelled by the letter C?
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Hypoglossal
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Which of the following is false regarding the sciatic nerve?
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The sciatic nerve is a single nerve.
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Transection of the sciatic nerve would cause all the following except __________.
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inability to mediate the act of erection
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Of the following, choose the false statement about cranial nerves.
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The cranial nerves are limited to the head and neck region.
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Damage to this nerve leads to difficulty with speech and swallowing?
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Hypoglossal
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Match the following cranial nerve with its appropriate function: Hypoglossal
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Innervates some tongue-moving muscles
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Which of the following is not a nerve plexus?
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The thoracic plexus
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Which of the following nerves does not arise from the brachial plexus?
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The phrenic nerve
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Match the following cranial nerve with its appropriate function: Vagus
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Innervates organs in the thorax and abdomen
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Hilton's law states that __________.
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any nerve serving a muscle that produces a movement at a joint also innervates the joint and the skin over the joint
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Which of the following cranial nerves is not involved with the eye?
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Trigeminal
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If your grandmother's head suddenly tends to deviate to one side, this could be an issue with which cranial nerve?
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Accessory
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Match the following cranial nerve with its appropriate function: Glossopharyngeal
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Innervates the tongue and pharynx
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Nerve named the wanderer
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Vagus
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Which letter labels the glossopharyngeal nerve?
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A
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Which of the following cranial nerves is purely sensory?
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Optic
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The brachial plexus can contain fibers from __________.
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C4-T2
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If a member of your family suddenly develops chronic hoarseness and seems to have difficulty swallowing along with recurring stomach aches, this could be an issue with which cranial nerve?
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Vagus
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Which of the following branches of a spinal nerve only contain autonomic fibers?
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The rami communicantes
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If the phrenic nerve were severed, what would be the most immediate effect?
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Breathing would stop.
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Which nerve is found at A?
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Glossopharyngeal
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Which of the following nerves controls the quadriceps muscle group?
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Femoral nerve
