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Epithelial System

Epithelial System. Purpose: To protect the body and hold organs. 8. Epidermis - he outer layer of the skin covering the entire body. 8. Epidermis. 1. Hair follicle - a small tubular cavity containing the root of a hair. 7. Dermis.

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Epithelial System

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  1. Epithelial System Purpose: To protect the body and hold organs

  2. 8. Epidermis - he outer layer of the skin covering the entire body 8. Epidermis 1. Hair follicle - a small tubular cavity containing the root of a hair 7. Dermis 7. Dermis - contains tough connective tissue, hair follicles, and sweat glands 1. Hair Follicle 2. Sweat Gland - glands in the skin that secrete perspiration 6. Hypodermis - the innermost and thickest layer of the skin. It acts as an energy reserve 6. Hypodermis 3. Subcutaneous Fat - Fat that is under the skin. Absorbs shock, keeps you warm and provides energy. 2. Sweat Gland 5. Blood Vessels - An elastic tubular channel where blood circulates 3. Subcutaneous Fat Connective Tissue - tissue made up of fibers forming a framework and support structure for organs 5. Blood Vessels 4. Connective Tissue

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