Which primary buffers help maintain a normal body pH?

Question

Quizplus · Accepted Answer

Bicarbonate and phosphate ions are both primary buffers that help maintain a normal body pH. Bicarbonate is a buffer that helps regulate the pH of the blood, while phosphate is an intracellular buffer that helps regulate the pH of cells. Sodium and potassium ions are electrolytes that help regulate fluid balance, while calcium ions are important for bone health and muscle contractions, but none of these play a significant role in maintaining body pH.

Which Primary Buffers Help Maintain a Normal Body PH