EPITHELIUM

The layer of cells covering the outer surface of the body and lining body cavities.

EPITHELIUM: "The epithelium covers the lungs."
Cite this page: N., Pam M.S., "EPITHELIUM," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/epithelium/ (accessed February 25, 2020).
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