Figure shows human urinary system with structures labelled A to D. Select option, which correctly identifies them and gives their characterstics and/of functions.
(a) A-adrenal gland located at the anterior part of kidney. Secrete catecholamines, which stiumate glycogen breakdown
(b) B-pelvis broad funnel shaped space inner to hilum, directly connected to loops of Henle
(c) C-mediulla-inner zone of kidney and contains complete nephrons
(d) D-cortex-outer part of kidney and do not contain any part of neohrons