Objectives: Describe the structure and function of the skin (integumentary system) and related diseases. Directions: After you complete the readings, complete this assignment. Please answer the following questions in at least one paragraph per question, using complete sentences. Make sure to list any references (including the text) used in your essay. Choose a skin disease or disorder, and explain what causes the disorder, the layers of skin affected, how it may be treated, and the prognosis.