MICROANATOMY

Detailed explanation-1: -The layers of the epidermis include the stratum basale (the deepest portion of the epidermis), stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum (the most superficial portion of the epidermis).

Detailed explanation-2: -The layer of the epidermis that is composed of dead cells is the stratum corneum, which is the outermost layer of the epidermis. The epidermis is made up of four to five layers of tissue, and the stratum corneum is the layer of skin that serves as the interface between our body and the outside world.

Detailed explanation-3: -Only thick skin contains the stratum lucidum layer. The stratum lucidum is a thin, transparent layer consisting of two to three layers of cells. It contains a protein called eleidin.