This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
Gians penis drains to lymphnodes - 
Select and explain. 
A. Hypogastric, B. External iliac, C. Internal iliac, D. Superficial Inguinal
B: External iliac
Answer: B: External iliac 
Explanation: Ans. is 'b' i.e., External iliac Penis -Lymphatic Drainage* Skin - Inguinal LN* Gians - External iliac LN (Primarily deep inguinal which then drain into the external inguinal lymphnodes)* Deep urethra - Internal iliac (hypogastric) and common iliac LN.