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': 'The uterus is paly supplied by ? \nSelect and explain. \nA. cervical branches, B. ovarian branches, C. tubal branches, D. arcuate branches', 'role': 'user'}, {'content': "Answer: B \nExplanation: The uterus is supplied : (1) Chiefly by the two uterine aeries which are markedly enlarged during pregnancy; and (2) paly by the ovarian aeries. Ref : B D Chaurasia's Human Anatomy , seventh edition , volume 2 , pg. no., 422.", 'role': 'assistant'}]