Simple epithelium: types of tissues and cells (preview) - Human Histology | Kenhub
DITW - Stratified Squamous Epithelial Tissue
Epithelial Tissue Song
Epithelium is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue. Epithelial tissues line the outer surfaces of organs and blood vessels throughout the body, as well as the inner surfaces of cavities in many internal organs. An example is the epidermis, the outermost layer of the skin.