This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
All are true regarding course of ureter in pelvis except 
Select and explain. 
A. Ureter passes over bifurcation of common iliac artery, B. It is crossed by ovarian vessels where it enters true pelvis, C. Obturator vessels and nerve lie medially in relation to ureter at pelvic brim, D. Ureter pierces lateral ligament where ureteric canal is developed.
C: Obturator vessels and nerve lie medially in relation to ureter at pelvic brim
Answer: C: Obturator vessels and nerve lie medially in relation to ureter at pelvic brim 
Explanation: Obturator vessels and nerve lie laterally in relation to ureter at pelvic brim.