noun🔗ShareEpitelioA membranous tissue composed of one or more layers of cells which forms the covering of most internal and external surfaces of the body and its organs: internally including the lining of vessels and other small cavities, and externally being the skin."The doctor examined the tissue sample to see if the epithelium was healthy. "El médico examinó la muestra de tejido para ver si el epitelio estaba sano.medicinephysiologyanatomyorganbodybiologyscienceChat with AIVocabulary GamePractice Reading
