Epidermis - Wikipedia Epidermal cells are tightly interconnected to serve as a tight barrier against the exterior environment The junctions between the epidermal cells are of the adherens junction type, formed by transmembrane proteins called cadherins
Epidermis (Outer Layer of Skin): Layers, Function, Structure What is the epidermis layer of skin? Your skin has three main layers, and the epidermis (ep-uh-derm-us) is the outermost layer in your body The other two layers of skin are the dermis and hypodermis
Epidermis | Skin Layers, Keratinocytes Melanocytes | Britannica epidermis, in zoology, protective outermost portion of the skin There are two layers of epidermis, the living basal layer, which is next to 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
Anatomy of the Epidermis with Pictures - Verywell Health The epidermis is the uppermost layer of your skin It is responsible for creating skin tone and protecting against toxins and infection Within the epidermis, there are four major layers of cells called keratinocytes that provide structural support for the skin