Which region of the nephron actively reabsorbs sodium and potassium ions from tubular fluid and has low permeability to water, even with an increase in ADH levels?
A) Proximal convoluted tubule
B) Descending limb of nephron loop
C) Thin ascending limb of nephron loop
D) Thick ascending limb of nephron loop
E) Distal convoluted tubule and collecting duct

Question

Quizplus · Accepted Answer

The thick ascending limb of the nephron loop actively reabsorbs sodium and potassium ions and is impermeable to water, even in the presence of ADH.

Which Region of the Nephron Actively Reabsorbs Sodium and Potassium