Figure shown human urinary system with structures labeled $A$ to $D$ select option which correctly identifies them and gives their characteristics and / or functions
$B-$ pelvis-broad funnel shaped space inner to hilum, directly connected to loops of Henle.
$C-$ Medulla-inner zone of kidney and contains complex nephrons
$D-$ Cortex - outer part of kidney and do not contain any part of nephrons
$A-$ Thyroid gland-located at the anterior part of kidney. Secrete Catecholamines which stimulates glycogenolysis
Choose incorrect sentence.
$(I)$ Malpighian corpuscles, $PCT$ and $DCT$ the nephron are situated in medulla of the kidney
$(II)$ The loop of henle dips into medulla.
$(III)$ In juxta medullary nephrons, the loop of henle is too short and extends very little into the medulla.
$(IV)$ Vasa recta is absent or highly reduced in cortical nephrons.
Describe the structure of a human kidney with the help of a labelled diagram.
In which of the following minimum content of urea is present ?
If excess water passes out from the tissue without being restored by the kidneys, the cells would
Which one of the following correctly explains the function of a specific part of human nephron ?