What segment of the nephron is NOT permeable to H₂O, even in the presence of vasopressin? A)proximal tubule B)ascending limb of the loop of Henle C) descending limb of the loop of Henle D) distal tubule

Question

Quizplus · Accepted Answer

The ascending limb of the loop of Henle is the segment of the nephron that is not permeable to H₂O, even in the presence of vasopressin. This segment actively transports ions out of the filtrate, resulting in a concentration gradient that allows for the reabsorption of water in the following segments.

What Segment of the Nephron Is NOT Permeable to H2O

What Segment of the Nephron Is NOT Permeable to H₂O