O The anatomical structures that air travels down in order
Last updated: 11/7/2023
O The anatomical structures that air travels down in order from the nose to alveoli are Nasopharynx Laryngopharynx Oropharynx Larynx Main stem bronchus trachea secondary bronchi respiratory bronchioles terminal bronchioles alveolar ducts alveoli alveolar sacs Nasopharynx Oropharynx Laryngopharynx Larynx Trachea Main stem bronchi secondary bronchi tertiary bronchi terminal bronchioles respiratory bronchioles alveolar ducts alveoi alveolar sacs E Nasopharynx Oropharynx Laryngopharynx Larynx Trachea secondary bronchi Main stem bronchi tertiary bronchi terminal bronchioles respiratory bronchioles alveolar ducts alveolar sacs alveoli Oropharynx Nasopharynx Laryngopharynx Larynx Trachea Main stem bronchi secondar bronchi tertiary bronchi terminal bronchioles respiratory bronchioles alveolar ducts alveolar sacs alveoli E Nasopharynx Oropharynx Laryngopharynx Larynx Trachea Main stem bronchi secondary bronchi tertiary bronchi terminal bronchioles respiratory bronchioles alveolar ducts alveolar SPOLE