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
Ureteric construction is seen at all the following positions, EXCEPT : 
Select and explain. 
A. Ureteropelvic junction, B. Ureterovesicle junction, C. Crossing of iliac aery, D. Ischial spine
D: Ischial spine
Answer: D: Ischial spine 
Explanation: D i.e. Ischial spine