Haldan's equation

Haldane's equation describes how the concentration of oxygen and carbon dioxide in the blood influence respiration rates. Specifically, it explains that the drive to breathe depends on the levels of these gases—the body responds to high carbon dioxide levels and low oxygen levels by increasing breathing. The equation helps clinicians understand how changes in blood gases affect ventilation, considering that both gases' concentrations interact to regulate breathing. In essence, it models how the respiratory system adjusts airflow based on the chemical signals in the blood, ensuring proper oxygen delivery and carbon dioxide removal.