Fundamentals of Anatomy and Physiology

412 Chapter 17 (^) Sphenoid sinus (^) Frontal sinus Pharyngeal tonsil^ Nasal cavity (^) Nasopharynx (^) (^) External nares (^) P ...

The Respiratory System three are paired. The three single pieces are the thyroid (THIGH-royd) cartilage, the epiglottis (ep-ih-G ...

414 Chapter 17 Corniculate cartilage Arytenoid cartilage Cuneiform cartilage Vocal folds^ (true vocal cords) Back of tongue Figu ...

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The Respiratory System 415 Larynx (^) (^) Cartilage ring (^) (^) Primary (^) (^) bronchus Trachea (^) Secondary Bronchiole (^) ( ...

416 Chapter 17 Upper lobe Bronchioles Middle lobe Lower lobe Thyroid cartilage Trachea Upper lobe Primary bronchus Lower lobe Ri ...

The Respiratory System 417 Lymphatics Pulmonary venule Elastic connective tissue Lobule^ Figure 17- 7 Anatomy of a lobule of a l ...

418 Chapter 17 (A) Alveolus (B) 50 m (^) ® Learning Cengage © Wall of Wall of Red alveolus capillary blood cell (C) 1 m (^) ® Le ...

The Respiratory System 419 Diaphragm Diaphragm contracts relaxes During inhalation the diaphragm contracts and pulls downward, c ...

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420 Chapter 17 COMMON DISEASE, DISORDER, OR CONDITION DISORDERS OF THE RESPIRATORY SYSTEM Bronchitis^ Bronchitis (brong-KIGH-tis ...

The Respiratory System 421 COMMON DISEASE, DISORDER, OR CONDITION DISORDERS OF THE RESPIRATORY SYSTEM continued Respiratory Dist ...

422 Chapter 17 COMMON DISEASE, DISORDER, OR CONDITION DISORDERS OF THE RESPIRATORY SYSTEM continued Atelectasis^ Atelectasis (at ...

The Respiratory System 423 COMMON DISEASE, DISORDER, OR CONDITION DISORDERS OF THE RESPIRATORY SYSTEM continued Tuberculosis^ Tu ...

424 Chapter 17 Inspired Expired air air Alveolus CO 2 Plasma H 2 O (^) CO 2 Carbonic anhydrase Hgb H 2 CO 3 RBC^ H+ HCO 3 – H+ H ...

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The Respiratory System Lung Capacity Lung capacity is the lung volume that is the sum of two or more of the four primary, nonove ...

426 Chapter 17 Career Focus There are a number of career options available to individuals who are interested in respiratory syst ...

The Respiratory System The Anatomy and Functions of The Nose The openings into the external nose are called the nostrils or ex ...

428 The secondary bronchi branch into tertiary or seg- mental bronchi, which branch into the segments of the lobes of the lung ...