This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal wall ,Inguinal and Femoral region, Subject name: Anatomy
Structures passing through the inguinal canal are all EXCEPT: 
Select and explain. 
A. Genital branch of genitofemoral nerve, B. Ilio-inguinal nerve, C. Inferior epigastric aery, D. Lymphatics from uterus
C: Inferior epigastric aery
Answer: C: Inferior epigastric aery 
Explanation: Inferior epigastric aery is a branch given by external iliac aery, which ascends supero-medially, becomes medial relation of deep inguinal ring, and subsequently enters rectus sheath. It is not a content of inguinal canal. Lymphatics from uterus follow the round ligament of uterus through the inguinal canal