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
TRUE about ureter is: 
Select and explain. 
A. Gonadal vessels lie anterior to it, B. It lies in front of great vessels, C. About 50 cm. long, D. Nerve supply from T8-Tio
A: Gonadal vessels lie anterior to it
Answer: A: Gonadal vessels lie anterior to it 
Explanation: A. i.e. Gonadal vessels lie anterior to it