ANATOMY

Detailed explanation-1: -The stratified squamous keratinised epithelium of the epidermis, which forms the outermost layer of the skin, protects the body against various external influences, such as mechanical stress, radiation, microbial penetra-tion, and exsiccation.

Detailed explanation-2: -This epidermis of skin is a keratinized, stratified, squamous epithelium. Cells divide in the basal layer, and move up through the layers above, changing their appearance as they move from one layer to the next. It takes around 2-4 weeks for this to happen.

Detailed explanation-3: -Epidermis, the epithelial layer of skin, is primarily protective. This layer, consisting of keratinized stratified squamous epithelium, is tough, relatively impermeable, and self-replacing.

Detailed explanation-4: -Keratinized epithelium is found in the epidermis of the skin, sole of the foot and palm of the hand.

Detailed explanation-5: -The epidermis is a cornified stratified squamous epithelium. It consists mainly of keratinocytes which multiply in the basal layer of the epithelium, and then leave this layer toward the outer surface.