Wound - cut or puncture; Open wound; Laceration
A cut or laceration is an injury that results in a break or opening in the skin. It may be near the surface or deep, smooth or jagged. It may injure deep tissues, such as tendons, muscles, ligaments, nerves, blood vessels, or bone.
A puncture is a wound made by a pointed object (like a nail, knife, or sharp tooth).
Hollander JE, Singer AJ. Evaluation of wounds. In: Tintinalli JE, Kelen GD, Stapczynski JS, Ma OJ, Cline DM, eds. Emergency Medicine: A Comprehensive Study Guide. 6th ed. Columbus, OH:McGraw-Hill;2006:chap 40.