The segment of the nephron that is not permeable to H?O even in the presence of vasopressin is the
A) proximal tubule.
B) ascending limb of the loop of Henle.
C) descending limb of the loop of Henle.
D) distal tubule.
E) collecting tubule.

Question

Quizplus · Accepted Answer

The ascending limb of the loop of Henle is impermeable to water, even in the presence of vasopressin (antidiuretic hormone).

The Segment of the Nephron That Is Not Permeable to H?O