This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen & Pelvis, Subject name: Anatomy
[{'content': 'Muscles forming floor of pelvis are all except- \nSelect and explain. \nA. Pubococcygeus, B. Iliococcygeus, C. Ischiococcygeus, D. Iliacus', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Iliacus * The pelvic floor is formed by the levator ani muscle which consists of three parts.1. Pubococcygeus2. Iliococcygeus3. Ischiococcygeus", 'role': 'assistant'}]