Renal tubular epithelial cells from the distal convoluted tubule are smaller than those from the proximal convoluted tubule.

Question

Quizplus · Accepted Answer

Renal tubular epithelial cells from the distal convoluted tubule are indeed smaller than those from the proximal convoluted tubule. This is because the distal convoluted tubule has a lower reabsorption capacity and therefore does not require as much surface area as the proximal convoluted tubule, which reabsorbs the majority of filtered solutes and water.

Renal Tubular Epithelial Cells from the Distal Convoluted Tubule Are