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
Most medially located renal structure is - 
Select and explain. 
A. Major calyx, B. Minor calyx, C. Renal cortex, D. Renal pelvis
D: Renal pelvis
Answer: D: Renal pelvis 
Explanation: Among given options medial to lateral → renal pelvis, major calyx, minor calyx, renal cortex.