The respiratory membrane is a combination of the respiratory bronchioles,alveolar ducts,and alveolar sacs.

Question

Quizplus · Accepted Answer

The respiratory membrane actually refers to the thin barrier through which gases are exchanged between the alveolar air and the blood in the lung capillaries. It is made up of the alveolar epithelium, the capillary endothelium, and their shared basement membrane, not the structures mentioned.

The Respiratory Membrane Is a Combination of the Respiratory Bronchioles,alveolar