McGraw-Hill Online Learning Center Test

McGraw-Hill Online Learning Center Test


1. Review the image and answer the following questions.

What process transports sodium and chloride out of the filtrate and into the interstitial fluid?

A. facilitated diffusion for both
B. simple diffusion
C. active transport for chloride, passive movement of sodium and water
D. active transport for sodium, passive movement of chloride and water


2. The loop of Henle operates as a(n) ____________________, as shown in this diagram.

A. autoregulatory device
B. countercurrent multiplier
C. regulator of blood pH
D. secretor of toxins
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