Identify the parts and composition of the skin.

Identification should include listing the layers of the skin (i.e., epidermis, dermis, subcutaneous tissue) and the components of each layer, such as

• heat, cold, touch, pressure, and pain receptors
• sweat glands, ducts, and pores
• hair papilla, follicle, and shaft
• oil glands
• muscle
• veins and arteries
• adipose (fatty) tissue.

Process/Skill Questions:

• How does basic knowledge of the skin prepare the nail technician to enhance the condition of the skin on clients' hands and feet?
• Should a client with inflamed skin or signs of skin disorder receive salon service? What recommendation should be made to the client, and in what manner?