Which statement correctly describes the anatomical relationship between the renal cortex and renal medulla in the kidney?
A
The renal cortex is deep to the renal medulla.
B
The renal medulla is superficial and directly beneath the renal capsule.
C
The renal cortex forms the innermost region around the renal pelvis.
D
The renal medulla is deep to the renal cortex.
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검증된 단계별 안내
1
Step 1: Understand the basic anatomy of the kidney, which is divided into two main regions: the renal cortex and the renal medulla.
Step 2: Recall that the renal cortex is the outer layer of the kidney, located just beneath the renal capsule, which is the kidney's outer covering.
Step 3: Recognize that the renal medulla is the inner region of the kidney, situated deeper inside, beneath the renal cortex.
Step 4: Analyze the anatomical relationship by noting that the renal medulla lies deep to (underneath) the renal cortex, meaning the cortex is superficial relative to the medulla.
Step 5: Conclude that the correct description is that the renal medulla is deep to the renal cortex, while the renal cortex is superficial and directly beneath the renal capsule.