This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal Wall, Subject name: Anatomy
Which is not a content of inguinal canal - 
Select and explain. 
A. Spermatic cord, B. Ilioinguinal nerve, C. Genital branch of genitofemoral nerve, D. Inferior epigastric artery
D: Inferior epigastric artery
Answer: D: Inferior epigastric artery 
Explanation: Ans. is 'd' i.e.. Inferior epigastric artery Contents of inguinal canalo Spermatic cord in male or round ligament of uterus in female.o Ilioinguinal nerve : It enters through the interval between external and internal oblique muscles,\o Genital branch of genitofemoral nerve is a constituent of spermatic cord.