Preganglionic fibers of parasympathetic neurons are present in all of the following cranial nerves, except N
A) IX.
B) VII.
C) X.
D) III.
E) XII.

Name: Preganglionic fibers of parasympathetic neurons are present in all of the following cranial nerves, except N A) IX. B) VII. C) X. D) III. E) XII.
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Question

Quizplus · Accepted Answer

Cranial nerve XII (Hypoglossal nerve) does not contain preganglionic parasympathetic fibers; it is primarily a motor nerve for tongue movement.

Preganglionic Fibers of Parasympathetic Neurons Are Present in All of the Following