ANTR 350 Lecture Notes - Lecture 22: Parasympathetic Nervous System, Pleurisy, Cricothyroid Ligament
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Starting with the nasal cavity and ending in the alveoli, place in order the structures through which air travels to reach the lungs. Nasal cavity-> choana nasopharynx oropharynx hyoid bone laryngopharynx. Larynx trachea primary bronchus secondary bronchus tertiary bronchus. Bronchioles terminal bronchioles respiratory bronchioles alveolar ducts . List the 4 paranasal sinuses and identify which cranial bones contain them. Identify the following on figure 25. 2 anatomy of the upper respiratory tract: frontal sinus, sphenoidal sinus, nasal cavity. Specify the landmarks that mark the boundaries between the following: nasal cavity to the nasopharynx: choana, nasopharynx to oropharynx: uvula, oral cavity to oropharynx: uvula, oropharynx to laryngopharynx: epiglottis. Specify which subdivision of the pharynx the following structures are located: pharyngeal tonsil: nasopharynx, opening for eustacian tube: nasopharynx, palatine tonsil: oropharynx. Describe the anatomical relationships of the larynx to the following structures: trachea: inferior to larynx, esophagus: posterior to larynx, laryngopharynx: posterior to larynx.
