This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
[{'content': 'Special visceral efferent doesn’t involve \nSelect and explain. \nA. Nucleus ambiguous, B. Motor nucleus of fifth cranial nerve, C. Dorsal nucleus of tenth cranial nerve, D. Motor nucleus of seventh cranial nerve', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref. Gray’s anatomy.\xa0 41st edition. Page.\xa0 982\nAll of the\xa0spinal\xa0nerves\xa0contain both sensory and motor functions and can be organized on the basis of the functional components of each nerve.\n\nGeneral Somatic Afferent (GSA)\xa0fibers are related to receptors for pain temperture and mechanical receptors in the skin, muscles and joints\nGeneral Visceral Afferent (GVA)\xa0fibers are related to receptors in visceral structures\nGeneral Visceral Efferent (GVE)\xa0fibers are preganglionic autonomic fibers\nGeneral Somatic Efferent (GSE)\xa0fibers innervate skeletal muscle (these are axons of alpha and gamma motor neurons)', 'role': 'assistant'}]