Figure shows human urinary system with structures labelled A-D. Select option, which correctly identifies them and gives their characteristics and/of functions
(a) A-Adrenal gland-located at the anterior part of kidney. Secrete catecholamines, which stimulate glycogen break down
(b) B-Pelvis-broad funnel shaped space inner to hilum, directly connected to loops of Henle
(c) C-Medulla-inner zone of kidney and contains complete nephrons
(d) D-Cortex-outer part of kidney and do not contain any part of nephrons
