After reading this chapter, you should be able to:

1. Describe the structure and function of the hypodermis, dermis, and epidermis.

2. Define epidermal strata and relate them to the process of keratinization.

3. Explain how melanin, carotene, blood, and collagen affect skin color.

4. Describe the structure of a hair and discuss the phases of hair growth.

5. Name the glands of the skin and describe the secretions they produce.

6. Describe the parts of a nail and explain how nails grow.

7. Discuss the functions of skin, hair, glands, and nails.

8. List the changes the integumentary system undergoes with age.

9. Explain how the integumentary system can be used as a diagnostic aid.

10. Classify burns based on the amount of skin damage they produce.

11. Name and define the types of skin cancer.