Explanation should include

• the components of skin (e.g., epidermis, dermis, hypodermis, hair follicles, glands, specialized structures)
• the function of the integumentary system (e.g., protection, temperature regulation, sensation, barrier function)
• common diseases and disorders of the integumentary system (e.g., dermatitis, parasites, fungal infections, allergies, sebaceous gland disorders).

Process/Skill Questions:

• What are the most common skin disorders in dogs?
• What is the major difference between animals’ integumentary systems and that of humans?