During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct
During respiration, gaseous exchange occurs in-
Alveoli
Respiratory bronchiole
Terminal bronchiole
Alveolar duct