The papillary dermis is the more superficial of the two, and lies just beneath the epidermal junction. ... The primary role of the dermis is to support the epidermis and enable the skin to thrive.

This occurs via a process of diffusion through the dermo-epidermal junction, which lies just below the stratum germinativum of the epidermis. References Skin Anatomy: Overview, Epidermis, Dermis.” ...

This highly irregular junction greatly increases the surface area over which the exchange of oxygen, nutrients and waste products occurs between the dermis and the epidermis (Amirlak and Shahabi, 2017 ...

First- and second-degree burns only affect the first (epidermis) and second layer (dermis) of the skin, respectively. Treatment consists of topical ointments, gauze, and cool compresses.

It consists of the full thickness of the epidermis and dermis layers of skin. The deep cut of the dermis includes blood vessels and other epidermal components that supply epithelial cells, aiding ...

It consists of a thin outer layer (epidermis), a thicker middle layer (dermis), and the inner layer (subcutaneous tissue or hypodermis). Epidermis: The Outer Layer of Skin.

It contains no blood vessels and is dependent on the underlying dermis for nutrient delivery and waste disposal through the dermo-epidermal junction. The epidermis is defined as a stratified squamous ...

The dermis is the middle layer of skin, found underneath the epidermis. It is further divided into two layers: the papillary dermis (the upper layer) and the reticular dermis (the lower layer).

These single melanocytes may be distributed as runs of cells along the dermal epidermal junction and commonly will be observed within the mid-portion and upper levels of the epidermis, as well.

There are microscopic differences in the two aging processes as well. In chronologically aged skin, the epidermis is atrophic, with flattening of the dermal-epidermal junction and loss of rete ...

The epidermis and the dermis meet at the dermo-epidermal junction. The dermis consists of two layers, an outer papillary layer that contains blood vessels, nerves and lymphatics and a deeper ...