During a yoga class you take a deep breath, then relax and let the breath out slowly. During that exhalation, which would NOT be true?

A. The diaphragm relaxes.
B. Intrapleural pressure becomes less negative.
C. Lung volume decreases.
D. Alveolar pressure is greater than atmospheric pressure.
E. Intrapleural pressure is greater than alveolar pressure.


Answer: E

Anatomy & Physiology

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