The correct pathway air flows through the respiratory system is A) nose, pharynx, larynx, trachea, main (primary) bronchi B) nose, larynx, trachea, pharynx, main (primary) bronchi C) nose, pharynx, larynx, main (primary) bronchi, trachea D) nose, larynx, pharynx, trachea, main (primary) bronchi E) nose, pharynx, trachea, larynx, main (primary) bronchi
Which is not part of the conducting portion of the respiratory system? A) Larynx B) Nasal cavity C) Bronchi D) Trachea E) Alveoli
Which do not belong to the respiratory zone of the respiratory system? A) Respiratory bronchioles B) Pulmonary alveoli C) Terminal bronchioles D) Alveolar sacs E) Alveolar ducts
Several things happen to inhaled air in a process called conditioning. Select the exception. A) The air is cooled. B) The air is humidified. C) The air becomes turbulent. D) The air is moistened. E) The air is cleansed.
Which region(s) of the pharynx is lined by pseudostratified ciliated columnar epithelium? A) Oropharynx B) Nasopharynx C) Oropharynx and nasopharynx D) Oropharynx, nasopharynx, and laryngopharynx E) Laryngopharynx