Figure shows human urinary system with structures labeled A to D. Select option which correctly identifies them and gives their characteristics and/or functions.

Options

A. B `rarr` Pelvis `rarr` Broad, funnel-shaped space inner to hilum, directly connected to the loop of Henle.
B. C `rarr` Medulla `rarr` The inner zone of kidney and con- tains complete nephrons.
C. D `rarr` Cortex `rarr` The outer part of kidney and does not contain any part of nephrons.
D. A `rarr` Adrenal gland `rarr` Located at the anterior part of kidney. Secretes catecholamine which stimulates glycogen breakdown.

Answer

D