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#Coloring page layers of the skin skin#

Hair regulates body temperature and provides protection against external injury. The hair follicles produce the various types of hair found throughout the body.

#Coloring page layers of the skin skin#

Sebum is an oily substance that keeps the skin moist and soft and acts as a barrier against foreign substances.

The sebaceous glands secrete sebum into the skin.

As sweat evaporates off the skin, it helps cool the body.

The sweat glands produce sweat with exposure to heat and stress.

The nerve endings sense pain, touch, pressure, and temperature.

The function of each of these components are as follows It also houses the sweat glands, oil glands (sebaceous glands), hair, hair follicles, muscles, nerve endings, blood vessels, and dendritic cells.

The dermis is connected to the epidermis and is made of collagen (a type of connective tissue), which gives the skin its flexibility and strength. What is the function of the dermis layer? Melanocytes produce melanin, which is a natural pigment responsible for the color of the skin. Keratinocytes also produce protein, keratin, and lipids these act as a protective barrier. The cells found in this layer are constantly producing keratinocytes, which play an important role in the formation of Vitamin D with exposure to sunlight.This is the deepest layer of the epidermis.Stratum spinosum (also known as a prickle cell layer): This layer contains dendritic cells, which are the skin’s first line defenders. Stratum granulosum: The chemicals (glycolipids) secreted in this layer keep the skin cells glued to each other. Stratum lucidum: This thin clear layer is only present in the thicker skin (palms and soles). This layer plays the first line of defense against external agents.

This layer varies greatly in thickness in various regions of the body when compared to the other layers.

This is the topmost layer of the skin and is made up of keratin.

The functions of the five layers of the epidermis are: The first five layers form the epidermis, which is the outermost, thick layer of the skin.