What is the stratum lucidum?

Stratum lucidum is a layer of dead skin cells in the epidermis. The epidermis, or the outer layer of the skin, is present throughout the human body, but the Lucidum layer is present only where the skin is particularly strong, such as the soles of the legs and palms of the hands. This layer, which is designed to help body friction, is transparent when viewed under the microscope. In Latin it means stratum lucidum "pure layer". Stratum Corneum forms the outer layer of the epidermis and contains dead skin cells. This is part of the skin that is responsible for the ability to stretch the skin. Stratum granulosum is also known as the granular layer of leather. This layer contains a protein that is responsible for the schedule of skin cells.

provides protection

Stratum lucidum is an important layer of skis because it provides several types of protection. Its thickness reduces the effects of friction, especially in areas susceptible to these effects such as palms and feet. This layer also causes the skin to be waterproof and thereforeHe often calls a barrier layer of leather.

consists of keratinocyte layers

There are three to five layers of keratinocytes that form a layer of lucidum. Keratinocytes are primary cells that make up the epidermis and are often referred to as basal cells. These cells are responsible for creating a keratin layer that will help in the disintegration of skin cells, so the body can get rid of these old cells in favor of new skin cells. Keratinocytes also help protect the human body from ultraviolet radiation.

keratinocytes found in the Lucidum layer are flat and contain no noticeable boundaries. The guts of these cells contain a type of oily substance, which is expected to be made due to disintegration of lysosomes. Lysosomes are structures responsible for creating enzymes that eventually destroy old cells to grow new, regenerating the body tissues.

keratin formed by keratinocytes areProteins found in the epidermis. This protein is also found in nails, legs and hair. In animals, keratin also form hooves and corners. The type of transformed keratin found in the Lucidum layer is known as Eleidin. This fabric is made of small granules and is found in a protoplasm of a part of the cells.