This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney & Ureturs, Subject name: Surgery
Referred pain from ureteric colic is felt in the groin due to involvement of the following nerve: 
Select and explain. 
A. Subcostal, B. Iliohypogastric, C. Ilioinguinal, D. Genitofemoral
C: Ilioinguinal
Answer: C: Ilioinguinal 
Explanation: Ans. (c) Ilio Inguinal nerve > Ilio hypogastric nerve* Ilio inguinal nerve supplies the medial side of thigh and hence pain radiation more chances from Ilio Inguinal nerve, (loin to groin)* Loin to testicles - Genital Br of GF nerve