PATHOLOGY

Detailed explanation-1: -The epidermis is composed of keratinized, stratified squamous epithelium. It is made of four or five layers of epithelial cells, depending on its location in the body. It does not have any blood vessels within it (i.e., it is avascular).

Detailed explanation-2: -The outer layer of your skin (the epidermis) is made of stratified squamous epithelial cells.

Detailed explanation-3: -The dermis is made of connective tissue and is covered on its surface by a thick layer of stratified squamous epithelium that we call the epidermis. The dermis is a highly vascularized tissue, while the epidermis – – like any other type of epithelial tissue – – is avascular.