Multiple Choice
The pleura
A) contains fluid between the two layers, which allows the lungs to glide over the thoracic wall with each breath.
B) includes the parietal pleura, which is directly connected to the lungs.
C) is located solely in the mediastinum.
D) secretes pleural fluid, which lubricates the alveoli and prevents them from collapsing.
Correct Answer:

Verified
Correct Answer:
Verified
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