The Bicarbonate-Carbonic Acid Buffer System Helps Maintain Serum PH

question 25

Multiple Choice

The bicarbonate-carbonic acid buffer system helps maintain serum pH. The balance of the carbonic acid and bicarbonate ion levels are controlled by the:

• A) liver and pancreas.
• B) lungs and kidneys.
• C) lungs and plasma proteins.
• D) kidneys and bone marrow.

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