#Question id: 11061
#Unit 7. System Physiology – Animal
The pleural pressure of a normal 56-year-old woman is approximately −5 cm H2O during resting conditions immediately before inspiration (i.e., at functional residual capacity). What is the pleural pressure (in cm H2O) during inspiration?
#Question id: 11062
#Unit 7. System Physiology – Animal
The alveolar pressure of a normal 77-year-old woman is approximately 1 cm H2O during expiration. What is the alveolar pressure during inspiration (in cm H2O)?
#Question id: 11063
#Unit 7. System Physiology – Animal
A man inspires 1000 ml from a spirometer. The intrapleural pressure was −4 cm H2O before inspiration and −12 cm H2O the end of inspiration. What is the compliance of the lungs?
#Question id: 11064
#Unit 7. System Physiology – Animal
The diagram above shows three different compliance
curves (S, T, and U) for isolated lungs subjected to various transpulmonary
pressures. Which of the following best describe the relative compliances for
the three curves?
#Question id: 11065
#Unit 7. System Physiology – Animal
A liquid-ventilated lung compared to a gas-ventilated lung
#Question id: 11066
#Unit 7. System Physiology – Animal
A 22-year-old woman has a pulmonary compliance of 0.2 L/cm H2O and a pleural pressure of −4 cm H2O. What is the pleural pressure (in cm H2O) when the woman inhales 1.0 L of air?