Which process regularly exposes a respiratory membrane to maximum CO₂ and minimum O₂?

Question

Quizplus · Accepted Answer

Perfusion is the process of blood flow through the pulmonary capillaries in the lungs. It is responsible for bringing carbon dioxide (CO2) from the body's tissues to the lungs to be exhaled, while simultaneously bringing oxygen (O2) to the tissues for cellular respiration. Therefore, perfusion is responsible for exposing the respiratory membrane to maximum CO2 and minimum O2. Ventilation and breathing can affect the efficiency of perfusion, but they do not directly expose the respiratory membrane to gases. Respiration and inhalation are broader terms that encompass multiple processes of gas exchange in the body.

Which Process Regularly Exposes a Respiratory Membrane to Maximum CO2

Which Process Regularly Exposes a Respiratory Membrane to Maximum CO₂