dermis, corium, derma(noun)
the deep vascular inner layer of the skin
The tissue of the skin underlying the epidermis.
the deep sensitive layer of the skin beneath the scarfskin or epidermis; -- called also true skin, derm, derma, corium, cutis, and enderon. See Skin, and Illust. in Appendix
Origin: [NL. See Derm.]
The dermis is a layer of skin between the epidermis and subcutaneous tissues, that consists of connective tissue and cushions the body from stress and strain. It is divided into two layers, the superficial area adjacent to the epidermis called the papillary region and a deep thicker area known as the reticular dermis. The dermis is tightly connected to the epidermis through a basement membrane. Structural components of the dermis are collagen, elastic fibers, and extrafibrillar matrix. It also contains Mechanoreceptors that provide the sense of touch and heat, hair follicles, sweat glands, sebaceous glands, apocrine glands, lymphatic vessels and blood vessels. Those blood vessels provide nourishment and waste removal for both dermal and epidermal cells.
U.S. National Library of Medicine
A layer of vascularized connective tissue underneath the EPIDERMIS. The surface of the dermis contains innervated papillae. Embedded in or beneath the dermis are SWEAT GLANDS; HAIR FOLLICLES; and SEBACEOUS GLANDS.
The numerical value of DERMIS in Chaldean Numerology is: 1
The numerical value of DERMIS in Pythagorean Numerology is: 5
Sample Sentences & Example Usage
We had a patient, a 92-year-old lady, who had a skin ulcer for 20 years, even after getting treated with various dressings, after we treated her with decellularized dermis, she healed within four weeks.
Imagine a house with all the furniture and people taken out — you're left with an empty shell that is easier to populate than just building a house from scratch, in the same way, decellularized dermis provides a scaffold that the body can try to populate with its own cells. The good thing about decellularized dermis is that it has a structure and composition that the human body is already used to — the body responds more favorably to what it is used to than what it isn't.
So far we've got interesting results from three astronauts. It seems that there is a strong production of collagen; so suddenly these astronauts have more collagen. It means there is some sort of anti-ageing effect, at least in the dermis - the lower part of the skin. And we found that the epidermis, in particular the part of the living cells, that this epidermis is shrinking, so the skin gets thinner, so far we have no explanation yet, and we are waiting for the other astronauts to figure out what's going on and maybe to try to figure out how we can protect, how we can help so that this epidermis is not shrinking.
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Translations for DERMIS
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