What is the name of the phenomenon where hemoglobin's oxygen binding affinity is affected by the concentration of carbon dioxide in the blood?

A Bohr effect
B Haldane effect ✓
C Verigo effect
D Krogh effect

Explanation

The Haldane effect refers to the decrease in oxygen binding affinity of hemoglobin in response to an increase in carbon dioxide concentration, which facilitates the release of oxygen to tissues.

Source

Berne and Levy Physiology
Hematology Hematology: Hemoglobin and Oxygen Transport Hematology: Hemoglobin and Oxygen Transport Hard MEDICAL Confidence: high