This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen and pelvis, Subject name: Anatomy
[{'content': 'Superior and inferior vesicular aery is a branch of \nSelect and explain. \nA. Abdominal aoa, B. Obturator aery, C. Internal iliac aery, D. External iliac aery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The superior and inferior vesical aery is a branch(direct or indirect) of the anterior division of the internal iliac aery. It frequently arises in common with the middle rectal aery, and is distributed to the fundus of the bladder. In males, it also supplies the prostate and the seminal vesicles. ref - researchgate.net', 'role': 'assistant'}]