The Skin
The purpose of the skin is to protect and maintain boundaries. It keeps the parts below it safe. it keeps water in the body. The skin consists of three main layers. The Epidermis: the top later of the skin. The Dermis (the layer below the epidermis). and the Hypodermis.
To see a slide of skin click here
The Epidermis:
The Epidermis consists of the outer skin, it is keratinized stratified squamous epithelium. it has sweat pores and hair. in other cases such as the skin in palms and feet the epidermis only has sweat pores and without hair.
The Dermis:
The Dermis is the second layer of the skin, this one much more complex than the epidermis. inside the dermis you find connective tissue, it has macrophages, fibroblasts. within, you find elastic and reticular fibers that give it the elasticity and strength it has. in here is where you find capillaries. and in the gelatinous fibers you can find collagen.
The Hypodermis:
The Hypodermis is the deepest layer of the skin. In this part of the skin is where fat cells reside. it is composed of adipose tissue. The fat in this part of the body help to absorb shock to protect the underlying organs
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