Endothelium
[,endәu'θi:liәm]
解释:
(noun.) an epithelium of mesoblastic origin; a thin layer of flattened cells that lines the inside of some body cavities.
录入:雷蒙--From WordNet
解释:
(n.) The thin epithelium lining the blood vessels, lymphatics, and serous cavities. See Epithelium.
手打:凯勒