Chapter 25, Problem 25.33E

Interpretation Introduction

Interpretation:

A summary of the role of the kidneys and urine in the control of blood $\text{pH}$ is to be described.

Concept introduction:

Kidneys can excrete varying amounts of acid and base. Like the lungs, kidneys play an important role in $\text{pH}$ control. For acidic blood, the excretion of the hydrogen ions by the kidneys decreases the urine $\text{pH}$ and increases the blood $\text{pH}$ back to normal.