What is the description of an avulsion?

An avulsion is specifically described as a wound that occurs when there is tearing of the skin and associated tissues, resulting in the creation of a loose flap. This type of injury can be serious, as it often involves not only the skin but also underlying tissues, including muscles and nerves. The trauma that causes an avulsion may be a result of various factors such as accidents, bites, or sharp objects. Understanding this definition is important in veterinary practices, particularly when assessing injuries in horses, as timely and appropriate care is essential to promote healing and prevent infections. The other options pertain to different types of wounds or injuries, which do not align with the characteristics of an avulsion.