Tutorial: Quiet Breathing.


At the End of Expiration:

1. The pleural cavity and the alveoli return to the pressure relationship they had at the start of inspiration:

2. Pleural pressure is -5 and alveolar pressure is 0.

Please click the "next" button to continue.


Last modified, January 22, 1996
Johns Hopkins School of Medicine, 1994
oac@jhmi.edu
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