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': '5th cranial nerve-true are all except \nSelect and explain. \nA. Arises from hindbrain, B. Provides sensory innervations to whole face, C. Innervates muscles to mastication, D. Supplies parasympathetic fibres to salivary glands', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Parasympathetic to salivary glands are by facial and glossopharyngeal nerves\nTrigeminal nerve (5th cranial nerve)\n\nA nerve responsible for sensation in the face and certain motor functions such as biting and chewing\nTrigeminal nerve originates from either side of Pons & has three major branches: the ophthalmic nerve (V1), the maxillary nerve (V2), and the mandibular nerve (V3).\nThe ophthalmic and maxillary nerves are purely sensory.\nThe mandibular nerve has both cutaneous and motor functions\n\nNuclei of Trigeminal nerve', 'role': 'assistant'}]