epidermis (Meaning)
epidermis (n)
the outer layer of the skin covering the exterior body surface of vertebrates
epidermis (v. t.)
The outer, nonsensitive layer of the skin; cuticle; scarfskin. See Dermis.
The outermost layer of the cells, which covers both surfaces of leaves, and also the surface of stems, when they are first formed. As stems grow old this layer is lost, and never replaced.
Synonyms & Antonyms of epidermis
No Synonyms and anytonyms found
epidermis Sentence Examples
- The epidermis is the outermost layer of the skin, providing a waterproof barrier and protection from external elements.
- Damage to the epidermis can cause sunburn, blisters, and other skin conditions.
- The epidermis is made up of several layers of cells, including keratinocytes, melanocytes, and Langerhans cells.
- Keratinocytes are the most abundant cells in the epidermis, producing keratin, a protein that gives skin its strength and flexibility.
- Melanocytes produce melanin, a pigment that gives skin its color and protects it from harmful UV radiation.
- Langerhans cells are part of the immune system, helping to protect the skin from infection.
- The epidermis is constantly renewing itself, with new cells being produced in the basal layer and moving up to the surface as they mature.
- The thickness of the epidermis varies depending on the area of the body, being thicker on the palms and soles of the feet and thinner on the eyelids.
- Some skin conditions, such as eczema and psoriasis, are caused by problems with the epidermis.
- Epidermal growth factor (EGF) is a protein that stimulates the growth and proliferation of keratinocytes, and is used in some skincare products.
FAQs About the word epidermis
the outer layer of the skin covering the exterior body surface of vertebratesThe outer, nonsensitive layer of the skin; cuticle; scarfskin. See Dermis., The out
No synonyms found.
No antonyms found.
The epidermis is the outermost layer of the skin, providing a waterproof barrier and protection from external elements.
Damage to the epidermis can cause sunburn, blisters, and other skin conditions.
The epidermis is made up of several layers of cells, including keratinocytes, melanocytes, and Langerhans cells.
Keratinocytes are the most abundant cells in the epidermis, producing keratin, a protein that gives skin its strength and flexibility.
