The Emancipation Proclamation freed all slaves in the South. To emancipate means to free a single or group of people. This was done in an attempt to further disrupt and â¦ destroy the Confederation by releasing their main workers. + 34 others found this useful.
Types of precancerous moles. Actinic keratosis: It is the most common type of precancerous lesions or moles. Actinic keratosis usually affects those parts of the skin that are damaged due to exposure to sun. These moles or lesions are flesh colored or reddish scaly patches on the skin and look somewhat like warts.
The major types of secondary skin lesions are: 1  Ulcer. Lesion that involves loss of the upper portion of the skin (epidermis) and part of the lower portion (dermis). 2  Scale. A dry, horny build-up of dead skin cells that often flakes off the surface of the skin. 3  Crust. A dried collection of blood, serum, or pus.  Erosion.