A transmural pressure gradient exists across the lung wall because the ____ pressure is less than the ____ pressure.
A) intrapleural; intra-alveolar
B) intra-alveolar; intrapleural
C) intrapleural; atmospheric
D) atmospheric; intra-alveolar
E) none of these
Correct Answer:
Verified
Q2: The lungs are held against the thoracic
Q4: Inspiratory events occur because
A) The air pressure
Q5: In addition to gas exchange, the respiratory
Q6: During inspiration
A) Intra-alveolar pressure falls below atmospheric
Q8: Which of the following is not a
Q9: When intra-alveolar pressure becomes greater than atmospheric
Q10: Which of the following is the last
Q10: Airway resistance
A) is normally the primary factor
Q11: The entire sequence of events involved in
Q17: Which activity below is not a respiratory
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