Cortical nephrons are ...... in number to juxtamedullary nephrons
More
Less
Equal
Depends on species to species
Integumentary nephridia are also called
The glomeruli are confined to the
The structural unit of human kidney is
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.