This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hernia and abdominal wall, Subject name: Surgery
[{'content': 'The triangle of pain is bordered by all of the following EXCEPT ? \nSelect and explain. \nA. Iliopubic tract, B. Ductus deferens, C. Gonadal vessels, D. Reflected peritoneum', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The triangle of pain is a region bordered by the : iliopubic tract gonadal vessel reflected peritoneum It encompasses the lateral femoral cutaneous, femoral branch of the genitofemoral, and femoral nerves.', 'role': 'assistant'}]