Dermis and Epidermis
epidermus and dermus
In terms of tissue layers, the skin is composed of two layers, the epidermis and the dermis. It is the dermis that is the thickest layer. The hypodermis is also associated with the skin but is not considered an actual part of the skin. The skin and all its associated hairs, glands, and nerves are called the integumentary system.
The skin of the lip is composed of five cellular layers.
The dermis is a layer of skin between the epidermis and subcutaneous tissues, and is composed of two layers, the papillary and reticular dermis.
It is composed of several cell layers.
An electronic component composed of two layers of a semiconductor material is a diode.
Integument is the medical name that stands for all the layers of skin. The integument is composed of two layers, the outer layer is called the Epidermis. The inner layer of skin is called the Dermis or Corium.
The skin of a tomato is usually composed of 2-3 layers. The outer epidermis layer provides protection, while the inner layers contain the fruit's tissues and cells.
The two layers of the epidermis consisting of cells without nuclei are the stratum lucidum and the stratum corneum. These layers are composed of keratinocytes that have lost their nuclei as they mature and move towards the skin surface.
The dermis is one of two layers that make up the skin (the other being the epidermis, which lies on top). The dermis is composed of two layers: the papillary layer and the reticular layer. The papillary layer is composed of areolar tissue and the reticular layer is composed of dense irregular connective tissue.
Dead layers on the outside of cells are called the stratum corneum, which is the outermost layer of the epidermis in the skin. These dead cells are composed mainly of keratin and help protect the underlying skin layers.
An electronic component composed of two layers of a semiconductor material is a diode.