Distinguish between first, second, and third degree burns in terms of skin layers damaged, medical dangers associated with each, and how each is treated.

how/why is skin cancer connected to sun exposure?

What are the two most important clinical problems encountered by severely burned patients?  Explain each in terms of the absence of skin.

Your friend just spent a day at the beach but forgot to use sunscreen. That evening she complains of a great deal of pain and you notice that her skin is red and beginning to form large blisters. What type of burn has she suffered? What other potential long-term damage has she done to her skin?