This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gynaecological Anatomy, Subject name: Gynaecology & Obstetrics
[{'content': 'M/C site of ureteric injury during hysterectomy: \nSelect and explain. \nA. Pelvic brin, B. Where it is crossed by uterine artery, C. Where it enters the bladder, D. Where it is over obturator vessels', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is b, i.e. Where it is crossed by uterine arterySite of ureteric injury during hysterectomy1st M/C = where it is crossed by uterine artery2nd M/C = Near pelvic brim', 'role': 'assistant'}]