| Term 
 | Definition 
 
        | consists of the nose, nasal cavity, paranasal sinuses, and pharynx |  | 
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        | Term 
 | Definition 
 
        | includes the larynx, trachea, bronchi, and lungs |  | 
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        | Term 
 | Definition 
 
        | superior portion of the pharynx |  | 
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        | Term 
 | Definition 
 
        | middle portion of the pharynx |  | 
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        | Term 
 | Definition 
 
        | most inferior portion of the larynx |  | 
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        | Term 
 
        | Unpaired Cartilages of the Larynx |  | Definition 
 
        | Thyroid, cricoid, epiglottis |  | 
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        | Term 
 
        | Paired Cartilages of the Larynx |  | Definition 
 
        | corniculate, cuneiform, arytenoid |  | 
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        | Term 
 | Definition 
 
        | run from the thyroid cartilage to the arytenoid cartilages |  | 
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        | Term 
 | Definition 
 
        | run from the thyroid cartilage to the corniculate cartilages |  | 
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        | Term 
 
        | Type of Muscle that Controls Most of the Respiratory System |  | Definition 
 | 
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        | Term 
 | Definition 
 
        | site of gas exchange in the lungs |  | 
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        | Term 
 | Definition 
 
        | three pairs of loosely organized nuclei in the pons and medulla oblongata that regulate the activity of the respiratory muscles |  | 
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        | Term 
 
        | Respiratory Rhythmicity Center |  | Definition 
 
        | sets the basic pace and depths of respiration 
 located in medulla oblongata, includes the DRG and VRG
 |  | 
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        | Term 
 
        | Dorsal Respiratory Group (DRG) |  | Definition 
 
        | inspiratory center 
 functions in quiet and forced breathing
 |  | 
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        | Term 
 
        | Ventral Respiratory Group (VRG) |  | Definition 
 
        | expiratory center 
 functions only during forced breathing
 |  | 
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        | Term 
 
        | Apneustic and Pneumotaxic Center |  | Definition 
 
        | paired nuclei in the pons that modify the pace of respiration in response to sensory stimuli or instructions from higher centers |  | 
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        | Term 
 
        | Tissue Lining the Nasopharynx, Trachea, and Bronchi |  | Definition 
 
        | pseudostratified ciliated columnar epithelium |  | 
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        | Term 
 
        | Tissue Lining the Oropharynx and Larygopharynx |  | Definition 
 
        | simple squamos epithelium |  | 
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