Parasympathetic control of the body's viscera is primarily mediated by the _______________.
 | |
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Vagus nerve; |
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Cranial nerve X; |
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Accessory nerve; |
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alternatives a and b are correct; |
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all of the above alternatives are correct; |
INCORRECT - The accessory nerve is involved in parasympathetic control of the viscera, however, a better alternative is provided.
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