The thick segment of the nephron loop is impermeable to water.

Name: The thick segment of the nephron loop is impermeable to water.
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Question

Quizplus · Accepted Answer

The thick segment of the nephron loop, also known as the ascending limb, is impermeable to water. It actively transports ions such as sodium and chloride out of the tubule and into the surrounding interstitial fluid, creating a concentration gradient that allows water to be reabsorbed in the collecting ducts.

The Thick Segment of the Nephron Loop Is Impermeable to Water