Anatomy All of the following statements regarding vas deference are true except – A The terminal part is dilated to form ampulla B It crosses ureter in the region of ischial spine C It passes lateral to inferior epigastric artery at deep inguinal ring D It is separated from the base of bladder by the peritoneum 💡 Explanation All of the following statements regarding vas deference are true except - ✓ Correct Answer: D. It is separated from the base of bladder by the peritoneum