A patient present to the ED following a work-related injury to the left hand. The patient has an avulsion of the left ring finger. Which of the following correctly describes an avulsion?
a) Denuded skin
b) Tearing away of tissue from supporting structures
c) Incision of the skin with well-defined edges, usually longer than deep
d) Skin tear with irregular edges and vein bridging
Asnwer: Tearing away of tissue from supporting structures