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: Anatomy
All pass through deep inguinal ring, except: 
Select and explain. 
A. Spermatic cord, B. Internal spermatic fascia, C. Round ligament, D. Ilio inguinal nerve
D: Ilio inguinal nerve
Answer: D: Ilio inguinal nerve 
Explanation: Ilio inguinal nerve