Chemoreceptors respond primarily to changes in P CO 2 indirectly by its effect on

Chemoreceptors primarily respond to changes in hydrogen ion concentration (pH), which can be indirectly affected by changes in carbon dioxide concentration because CO2 reacts with water to form carbonic acid, which then dissociates into hydrogen ions and bicarbonate ions, thus affecting pH.

Chemoreceptors respond primarily to changes in P CO 2 indirectly by its effect on

Chemoreceptors primarily respond to changes in hydrogen ion concentration (pH), which can be indirectly affected by changes in carbon dioxide concentration because CO2 reacts with water to form carbonic acid, which then dissociates into hydrogen ions and bicarbonate ions, thus affecting pH.

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Chemoreceptors Respond Primarily to Changes in P_CO₂indirectly by Its

Question 71

Multiple Choice

Chemoreceptors respond primarily to changes in P_CO₂indirectly by its effect on

A) 2,3 -diphosphoglycerate (2,3 -DPG) concentration.
B) P_O₂.
C) hydrogen ion concentration.
D) lactic acid concentration.
E) hemoglobin concentration.

Correct Answer: