Squamous epithelium is a type of fundamental tissue of which the juxtaposed (or joint) cells are in a flattened and stratified shape. There are two distinct forms. The first is keratinized stratified squamous epithelium, generally located at the level of the epidermis. It has four cellular layers: basal, spined cell, granular, and corneal. The second type is non-keratinized squamous epithelium, which is found in the oral and vaginal cavities, the esophagus, the cornea, and the anal canal. It is also composed of four cellular layers.
Published by Jeff
Latest update on November 26, 2013 at 12:52 PM by Jeff.