What is the term for a cut or wound of body tissue caused by a sharp object?

The term used for a cut or wound of body tissue caused by a sharp object is "incision." An incision is characterized as a clean and precise cut, typically made by surgical instruments or sharp objects, which results in a straight line and generally involves less damage to the surrounding tissue compared to other types of wounds. Incisions are often intentional, as they are commonly made during surgical procedures to access underlying tissues or organs.

In contrast, an abrasion generally refers to a scrape or superficial injury to the skin, where the outer layer is worn away, usually not involving deep tissue. A laceration is a more irregular or jagged wound, often caused by blunt trauma or mishaps, whereas a puncture is a wound made by a pointed object, penetrating into the skin but not necessarily creating a cut in the traditional sense. Understanding the distinctions among these terms is critical in healthcare for proper diagnosis and treatment of wounds.