»	Name the three layers of the skin. What composes them?
»	How many layers are there in the epidermis? How are they organized?
»	Do other types of cells normally occur in the epidermis?
»	What is apocopation?
»	Describe the structure of the basement membrane zone (BMZ).
»	How is the structure of the epidermis related to its functions?
»	What structural components of the epidermis are involved in blistering diseases?
»	Are there hereditary diseases of the BMZ and dermis that cause blistering and damage to the skin?
»	Are there acquired blistering diseases of the BMZ and dermis?
»	What abnormalities in structural components of the basement membrane are involved in bullous skin diseases?
»	What is the function of the sebaceous gland?
»	How do the eccrine sweat glands and apocrine sweat glands differ?
»	How is the dermis organized?
»	What are the components of the dermis?
»	What are the functions of the dermis?
»	Which structural component of the dermis is involved in congenital and autoimmune skin diseases?
»	How does the vasculature of the dermis function in temperature control?
»	How is the skin innervated?
»	Name the two main corpuscular (encapsulated) nerve receptors found in the skin.
»	Is loss of cutaneous sensation very serious?
»	How is the subcutis organized?

What are the functions of the dermis?

Temperature regulation through control of cutaneous blood flow and sweating, achieved by the dermal vessels and eccrine sweat glands
Mechanical protection of underlying structures, achieved primarily by the collagen and hyaluronic acid
Innervation of the skin that mostly occurs in the dermis and is responsible for cutaneous sensation