Epidermis (Outer Layer of Skin): Layers, Function, Structure
Oct 19, 2021 · What are the 3 major cells that make up the epidermis? The epidermis contains different types of cells, including: Keratinocytes: Keratinocytes produce the protein keratin, which is the main component of the epidermis. Melanocytes: Melanocytes make your skin pigment, known as melanin.
Cells of the Epidermis | 3 Layers of the Skin | Skin Cell Functions
Apr 27, 2019 · The skin is one of the most important organs in the human body. Learn 4 cells of the epidermis (types of skin cells), layers of skin, and their functions.
Anatomy, Skin (Integument), Epidermis - StatPearls - NCBI Bookshelf
Jun 8, 2024 · Cells of the epidermis: The epidermal cells include keratinocytes, melanocytes, and Langerhans and Merkel cells (see Image. Cells of the Epidermis). Keratinocytes are the predominant cells of the epidermis, originating from the basal layer.
Anatomy of the Epidermis with Pictures - Verywell Health
Aug 7, 2024 · 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.
Epidermis: anatomy, structure, cells and function. | Kenhub
Oct 30, 2023 · The epidermis is the most superficial layer of the skin. The other two layers beneath the epidermis are the dermis and hypodermis. The epidermis is also comprised of several layers including the stratum basale, stratum spisosum, stratum granulosum, stratum lucidum, and stratum corneum.
Epidermis - Wikipedia
The epidermis primarily consists of keratinocytes [4] (proliferating basal and differentiated suprabasal), which comprise 90% of its cells, but also contains melanocytes, Langerhans cells, Merkel cells, [6]: 2–3 and inflammatory cells.
Epidermis - Structure, Function, Diagram, Location, Anatomy
Jan 21, 2025 · The epidermis is the outermost layer of the skin, forming the body’s primary protective barrier against environmental factors. It is composed mainly of keratinocytes, cells that produce keratin, a protein that strengthens the skin and helps in its protective function.
Epidermis - 5 Layers of Epidermis, Outermost Layer & Function
There are 5 cell types in the epidermis: stem cells, keratinocytes, melanocytes, Merkel cells (Tactile cells) and Dendritic cells (Langerhans cells). The epidermis is composed of five types of cells (Figure 2): Stem cells are undifferentiated cells that …
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. The melanocytes, responsible for skin colour ...
Cells and Layers of the Epidermis - Earth's Lab
Aug 8, 2018 · Cells of the epidermis are arranged in four to five zones, or strata (five in thick skin). The following description progresses from deep to superficial, and from the youngest to the oldest keratinocytes.