The outer layer is called the epidermis. The deeper layer of skin is well vascularized has numerous blood vessels and is superficial to the hypodermics.
Scalp Anatomy Structure Nerve Supply Arterial Supply
The stratum basale is a single layer of cells primarily made of basal cells.
Skin layers anatomy. Its located between the epidermis and the subcutaneous tissue. The dermis is the middle layer of the three layers of skin. Basically the skin is comprised of two layers that cover a third fatty layer.
These three layers differ in function thickness and strength. The most superficial layer of the skin is the epidermis which is attached to the deeper dermis. Skin has three layers.
This layer provides insulation for your body keeping you warm. Beneath the dermis lies the hypodermis which is composed mainly of loose connective and fatty tissues. The subcutaneous layer area below the skin lies underneath the cutaneous layer and is sometimes called the hypodermis or superficial fascia.
A basal cell is a cuboidal shaped stem cell that is a precursor of the keratinocytes of the epidermis. This lower layer of the skin contains collagen and elastic fibers that give strength to the skin. The dermis beneath the epidermis contains tough connective tissue hair.
The epidermis of thick skin has five layers. Accessory structures hair glands and nails are found associated with the skin. It holds most of the bodys fat so it varies in thickness from one person to another.
This layer is also where the vasculature and nerves live. It contains connective tissue blood capillaries oil and sweat glands nerve endings and hair follicles. The layer of skin beneath the dermis is sometimes called the subcutaneous fat subcutis or hypodermis layer.
Together the epidermis and dermis form the cutaneous layer. Thick skin is found only on the palms of the hands and the soles of the feet. Most of the skin can be classified as thin skin.
Skin that has four layers of cells is referred to as thin skin from deep to superficial these layers are the stratum basale stratum spinosum stratum granulosum and stratum corneum. Stratum basale stratum spinosum stratum granulosum stratum lucidum and stratum corneum. It is a tough protective layer that contains the melanin producing melanocytes.
The skin is composed of two main layers. The epidermis made of closely packed epithelial cells and the dermis made of dense irregular connective tissue that houses blood vessels hair follicles sweat glands and other structures. The epidermis the outermost layer of skin provides a waterproof barrier and creates our skin tone.
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