Definition : A thin lining of closed cavities of the body, consisting of a single layer of squamous
epithelial cells (mesothelium) resting on a thin layer of connective tissue, and covered
with secreted clear fluid from blood and lymph vessels. Major serous membranes in
the body include pericardium; peritoneum; and pleura. [MeSH];
A thin lining of closed cavities of the body, consisting of a single layer of squamous
epithelial cells (mesothelium) resting on a thin layer of connective tissue, and covered
with secreted clear fluid from blood and lymph vessels. Major serous membranes in
the body include pericardium; peritoneum; and pleura. [MeSH]