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 of the following passes through lesser sciatic foramen, except ? 
Select and explain. 
A. Pudendal nerve, B. Internal pudendal vessels, C. Nerve to obturator internus, D. Inferior gluteal vessels
D: Inferior gluteal vessels
Answer: D: Inferior gluteal vessels 
Explanation: The lesser sciatic foramen is formed by the lesser sciatic notch of the pelvic bone, the ischial, the sacrospinous ligament and the sacrotuberous ligament. It transmits the following structures: The tendon of the Obturator internus Internal pudendal vessels Pudendal nerve Nerve to the obturator internus