Question

question 41 (1 point)
use the diagram below to answer the following question:
what area represents the renal medulla?
w
x
y
z

Explanation:

The renal medulla is the inner part of the kidney. In the diagram, area \( Z \) represents the renal medulla. Area \( W \) is the renal cortex (outer part), \( X \) is likely a blood vessel (such as the renal artery or vein), and \( Y \) is the renal pelvis (collects urine).

Answer:

Z.