The primary buffer system in extracellular fluid is the:
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Correct answer: Bicarbonate buffer system
The bicarbonate buffer system is the most important extracellular buffer. It works in conjunction with the lungs and kidneys to regulate pH.
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More Acid-base balance questions
- Acidosis is defined as arterial blood pH:
- Respiratory acidosis is primarily caused by:
- The main compensatory response to respiratory acidosis involves the:
- Metabolic acidosis is characterized by a primary decrease in:
- Which condition is a common cause of metabolic acidosis?
- The primary compensatory mechanism for metabolic acidosis is: