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
Accessory renal aeries are A/E 
Select and explain. 
A. End aeries, B. Vascular anomaly, C. 2-4 in number, D. Very rare occurance
D: Very rare occurance
Answer: D: Very rare occurance 
Explanation: D i.e. Very rare occurancePresence of accessory (supernumerary) renal aeries is the most common renal vascular anomalyQ. It is two times more common than supernumerary renal veins.