BIOL-242 Study Guide - Quiz Guide: Transpulmonary Pressure, Bronchiole, External Intercostal Muscles

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22. 13, intrapulmonary pressure, intrapleural pressure, transpulmonary pressure; intrapleural fluid. Mechanics of breathing: pulmonary ventilation consists of two phases: Intrapleural pressure (p ip ): pressure in pleural cavity, fluctuates with breathing, always a negative pressure (