The buffer systems, namely, carbonic acid-bicarbonate buffers, proteins, and phosphates help to maintain pH (potential of hydrogen) of the body fluids. Introduction: The optimum pH of fluids found in the body is a very important requirement for normal functioning of the body. The normal pH of body fluid ranges from 7.35–7.45. The pH less than 7.35 can cause acidosis and pH more than 7.45 can cause alkalosis. Out of range pH variations of the body fluids can lead to coma and ultimately death. Buffers in the body prevent the drastic changes in the body fluid's pH and this is done via converting strong acids as well as bases into weak acid as well as weak bases within seconds.

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Chapter 27, Problem 8CP

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The buffer systems, namely, carbonic acid-bicarbonate buffers, proteins, and phosphates help to maintain pH (potential of hydrogen) of the body fluids.

Introduction:

The optimum pH of fluids found in the body is a very important requirement for normal functioning of the body. The normal pH of body fluid ranges from 7.35–7.45. The pH less than 7.35 can cause acidosis and pH more than 7.45 can cause alkalosis. Out of range pH variations of the body fluids can lead to coma and ultimately death. Buffers in the body prevent the drastic changes in the body fluid's pH and this is done via converting strong acids as well as bases into weak acid as well as weak bases within seconds.

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