The countercurrent mechanism functions primarily in the
A)renal corpuscle.
B)proximal convoluted tubule.
C)distal convoluted tubule
D)nephron loop.

Question

Quizplus · Accepted Answer

The countercurrent mechanism primarily functions in the nephron loop, also known as the loop of Henle, where it helps to create and maintain a concentration gradient of ions and water that allows for the reabsorption of these substances. The countercurrent mechanism does not primarily function in the renal corpuscle, proximal convoluted tubule, or distal convoluted tubule.

The Countercurrent Mechanism Functions Primarily in the