Left common iliac artery Internal & External iliac artery Ureter / Ductus deferens Seminal gland (vesicle) Common & External iliac vein Anterior division of internal iliac artery Posterior division of internal iliac artery Umbilical artery / Urinary bladder Superior vesical arteries Inferior vesical artery Obturator artery & vein Obturator nerve Inferior gluteal arteries Internal pudendal artery Middle rectal artery Iliolumbar artery Superior gluteal artery Lateral sacral artery Obturator nerve Lumbosacral trunk / S1 / S2 / S3 Uterus / Vagina / Rectum Uterine artery Obturator canal Vaginal artery