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': "True statement about Kiesselbach's Plexus \nSelect and explain. \nA. Larger capillary network in anteroinferior part of vestibule of septum., B. Contains anastomoses between sphenopalatine artery branches,superior labial branch of facial artery, greater palatine artery and anterior ethmoidal artery., C. Common site of epistaxis; also known as Little's area., D. All of the above", 'role': 'user'}, {'content': "Answer: D \nExplanation: Kiesselbach's Plexus\n→ Large capillary network in anteroinferior part of\xa0vestibule of septum.\n→ Contains anastomoses between:\n\nSphenopalatine artery and its branches.\nSuperior labial branch of facial artery.\nGreater palatine artery.\nAnterior ethmoidal artery.\n\n→ This is known as Little's area.\n→ Little's area - Common site of epistaxis (bleeding from nose).\n→ Artery of epistaxis - Sphenopalatine artery.", 'role': 'assistant'}]