The Loop of Henle is found in:

Brush-bordered epithelium (microvilli-bearing) is found in:

The efferent arteriole emerging from the glomerulus forms a fine capillary network around the renal tubule, which is called .......

Statement $I$: Collecting duct of kidney extends from the cortex to the inner parts of medulla.
Statement $II$: Large amount of water could be reabsorbed from collecting duct to form a concentrated urine.

Which of the following is not reabsorbed through the $\text{PCT}$?

The brush border is a characteristic of ..........