Blisters are fluid-filled pockets that form beneath the epidermis, the outermost layer of the skin, but above the dermis underneath. They commonly develop when repeated friction or pressure irritates the skin, causing fluid to accumulate as a protective response....
An avulsion injury is a serious injury that occurs when a soft tissue is forcibly torn away, either partially or completely. The organ commonly affected by this kind of injury is the skin. Medically speaking, an avulsion injury usually refers to surface trauma where...
