Chapter 9, Problem 11MC

7. Which of the following has the greatest combined cross-sectional area? A. Terminal bronchioles B. Labar bronchi C. Trachea D. Segmental bronchi

The inferior portion of the larynx is composed of the A. thyroid cartilage. B. hyoid bone. C. glottis. D. cricoid cartilage.

The pleura that surrounds the lungs consists of two layers, the ________. visceral and parietal pleurae. mediastinum and parietal pleurae. visceral and mediastinum pleurae. none of the above

The ________ is an airway that connects the nose and mouth with the ________. a. oral cavity; larynx b. pharynx; trachea c. trachea; pharynx d. pharynx; larynx

12. Pseudostratified ciliated columnar epithelium lines which of the following? 1. Oropharynx 2. Trachea 3. Nasopharynx 4. Oral cavity 5. Laryngopharynx A. 2 only B. 1 and 4 only C. 2 and 3 only D. 1,2,3, and 5 only