Abrasions are a type of injury to the skin caused by friction or scraping. They are commonly referred to as SCRAPES or sores and can range from minor to severe. SCRAPES, which have seven letters, are shallow injuries that involve the top layers of skin being removed. Sores, which have five letters, are deeper injuries that involve the removal of multiple layers of skin. Both SCRAPES and sores can be painful and may require medical attention.