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You are watching: Trace the airflow through the respiratory system starting with the external nares

A. Exterior nares nasal cavity internal nares Nasopharynx Oropharynx Laryngopharynx Larynx Trachea primary bronchus an additional bronchus Tertiary b…View the complete answer

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Transcribed image text: Reviewing Your understanding EXERCISE 32 A. Air flow Trace the air circulation through the respiratory tract system starting with the exterior nares. Number the structures 1 with 17. Alveolar duct nasopharynx oropharynx main (main) bronchus respiratory tract bronchiole secondary (lobar) bronchus alveolar sac alveolus bronchiole _external nares inner nares laryngopharynx larynx sleep cavity terminal bronchiole tertiary (segmental) bronchus trachea B. Structural alters in the respiratory tract Tree Name 3 structural alters that take place in the bronchi as they branch into bronchioles. 3. 542 exercise 32 RESPIRATORY system STRUCTURE AND duty C. Structure and function of the Respiratory device Write the name of the structure described. 1. Tubular prayer that start the respiratory tract zone 2. Connect the laryngopharynx through the trachea 3. Tube-like structure that conducts air from the larynx come the bronchi 4. Closes end the glotis throughout swallowing 5. Store the trachea from collapsing 6. Department of the bronchi that get in bronchopulmonary segment 7·Last division of the conducting region 8. Conducts wait from the nasopharynx come the laryngopharyn 9. Small, ring sacs whereby gas exchange wake up 10. Little conduction airway the serves a lobule D. Ar and role of Epithelial Tissue match the form of epithelium with its place in the respiratory tract system and its function. Epithelial organization a. Pseudostratified ciliated columnar b. Simple columnar c. Straightforward cuboidal d. Simple squamous e. Stratified squamous ar 1. Nasal cavity v nasopharynx 2. Oropharyns v laryns above vocal cords 3. Larynx listed below vocal cords through main (main) bronchi - 4. Second (lobar) bronchi through tertiary (segmental) bronchi 5. Bronchioles through beginning of respiratory bronchiole 6. Finish of respiratory bronchiole through alveoli duty 7. Secretes mucus to trap and remove dust and debris 8. Diffusion of respiratory gases 9. Protects underlying tissues