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: Anatomy
[{'content': 'Nerve supply of scalpa) Auriculotemporal nerveb) Zygomatic nervec) Occipital nerved) Infratrochlear nerve \nSelect and explain. \nA. ab, B. abc, C. acd, D. bcd', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Nerves of the scalp and superficial temporal region\n\n\n\n\nIn Front of auricle\n\n\nBehind th auricle\n\n\n\n\nSensory nerves\n\n\nSensory nerves\n\n\n\n\n1.\n\n\n\xa0Supratrochlear branch of \xa0the frontal (ophthalmic \xa0division of trigeminal \xa0nerve)\n\n\n1.\n\n\nPosterior division of great auricular nerve (C2, C3) from cervical plexus\n\n\n\n\n2.\n\n\n\xa0Supraorbital, branch of \xa0frontal (ophthalmic \xa0division of trigeminal \xa0nerve)\n\n\n2.\n\n\nLesser occipital nerve (C2), from cervical plexus\n\n\n\n\n3.\n\n\n\xa0Zygomaticotemporal, \xa0branch of zygomatic \xa0nerve (maxillary division \xa0of trigerninal nerve)\n\xa0\n\n\n3.\n\n\nGreater occipital nerve (C2, dorsal ramus)\n\n\n\n\n4.\n\n\nAuriculotemporal branch of mandibular division of trigeminal nerve\n\xa0\n\n\n4.\n\n\nThird occipital nerve (C3, dorsal ramus\n\n\n\n\n\xa0\n\n\nMotor nerve\n\n\n\xa0\n\n\nMotor\xa0nerve\n\n\n\n\n1.\n\n\n\xa0Temporal branch of facial \xa0nerve\n\n\n1.\n\n\n\xa0Posterior auricular barnch \xa0of facial nerve', 'role': 'assistant'}]