Alveolar ducts
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x
Respiratory bronchiole
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x
Alveolar ducts
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x
Alveolar sacs
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x
Alveoli
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x
Pulmonary vessels
Two alveolar ducts are seen ending in alveolar sacs, the terminal components of the respiratory system. Alveolar sacs are formed by alveoli clustered around a central space. 100x