The stratum corneum is the outer layer of the skin (epidermis). It serves as the primary barrier between the body and the environment.
Keeping this in view, what happens in the stratum corneum?
The stratum corneum functions to form a barrier to protect underlying tissue from infection, dehydration, chemicals and mechanical stress. Desquamation, the process of cell shedding from the surface of the stratum corneum, balances proliferating keratinocytes that form in the stratum basale.
Beside above, what cells are found in stratum corneum?
…the dermis, and the external stratum corneum, or horny layer, which is composed of dead, keratin-filled cells that have migrated outward from the basal layer. The melanocytes, responsible for skin colour, are found in the basal cells.
Why are the cells in the stratum corneum dead?
Answer and Explanation: The cells in the stratum corneum are dead because this is a part of the natural life cycle of skin cells, or keratinocytes.
What is the main function of the stratum lucidum?
Answer and Explanation: The function of the stratum lucidum is to protect the skin in areas most common to damage, such as the palms of the hands, the side of the fingers