Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
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Chapter 16, Problem 5RQ
Summary Introduction

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The concentration of solutes in the urine determines the osmolality or specific gravity of urine. On the other hand, the concentration and volume of urine are regulated by the permeability of the collecting ducts. When the tubules are impermeable to water, the volume is more but the concentration is less, and vice versa.

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