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 purpose of this course is to differentiate between benign, pre-cancerous and cancerous skin lesions and to. explain the appearance, symptoms, and treatment for those and common lesions. Objectives. 1. Identify at least 5 benign lesions that pose little danger of malignancy. Identify 2 common pre-cancerous.