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
The artery of the ductus deferens arises from which of the following structures - 
Select and explain. 
A. Aorta, B. Inferior epigastric, C. Inferior vesical, D. Pudendal
C: Inferior vesical
Answer: C: Inferior vesical 
Explanation: Superior vesical artery gives a branch to ductus deferens. Occasionally it is the inferior vesical artery which gives out a branch to ductus deferens.