Definition:
The pleura is the membrane that covers the lungs and lines the chest cavity. The pleura cushions the lungs during respiration.
By Lynne Eldridge MD, About.com Guide
Updated September 22, 2012
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
Lung Anatomy
A.D.A.M. Medical EncyclopediaThe pleura is the membrane that covers the lungs and lines the chest cavity. The pleura cushions the lungs during respiration.
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