What type of wound is characterized by skin that is rubbed off?

The type of wound characterized by skin that is rubbed off is known as an abrasion. Abrasions occur when the skin's outer layer is worn away due to friction against a rough surface. This can happen in various situations, such as falling on concrete or scraping against a rough object. The injury affects only the top layer of skin and typically presents with some degree of redness, pain, and potential surface bleeding, depending on the severity.

In contrast, other options describe different types of wounds. An incision is a clean cut made by a sharp object, like a knife or scalpel, resulting in a straight wound. A laceration is a tear or a jagged cut, often uneven, which can be caused by blunt force trauma. A puncture wound occurs when a pointed object pierces the skin, creating a small hole. Each type of wound has distinct characteristics, but abrasions specifically involve the rubbing off of skin.