Gynaecology & Obstetrics General a45dab96 All are true regarding course of ureter in pelvis except 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. High-Yield Explanation Obturator vessels and nerve lie laterally in relation to ureter at pelvic brim.