leðurhúðinni
Leðurhúðinni, also known as the dermis, is a layer of the skin located between the epidermis and the hypodermis (subcutaneous tissue). It is composed of dense, irregular connective tissue and is responsible for providing structural support to the skin. The dermis contains various structures, including collagen and elastic fibers, which give the skin its strength and elasticity. It also houses blood vessels, nerve endings, hair follicles, and sweat glands, which contribute to the skin's function and sensory capabilities.
The dermis plays a crucial role in wound healing and skin repair. When the epidermis is damaged,
There are two main layers within the dermis: the papillary dermis and the reticular dermis. The papillary
The thickness of the dermis varies across different parts of the body. It is typically thicker on
In summary, the dermis is a vital layer of the skin that provides structural support, facilitates wound