Pleura |
|
|
A thin layer of tissue covering the lungs and lining the interior wall of the chest cavity. It protects and cushions the lungs. This tissue secretes a small amount of fluid that acts as a lubricant, allowing the lungs to move smoothly in the chest cavity while breathing.
GoldBamboo
Pleural cavity Front view of thorax, showing the relations of the ...
Wikipedia - [full article]

Not Signed In -

