question_answer

Refer the following diagram and identify the parts of a kidney indicated as 1, 2, 3, 4 and 5.

A) 1 - cortex, 2 - nephron, 3 - pelvis, - medulla, 5 - ureter

B) 1 - cortex, 2 - medulla, 3 - nephron, - pelvis, 5 - ureter

C) 1 - nephron, 2 - cortex, 3 - medulla, - ureter, 5 - pelvis

D) 1 - nephron, 2 - cortex, 3 - medulla, - pelvis, 5 - ureter