What is the definition of a laceration?

A laceration is defined as a deep cut or tear in the skin or flesh. This type of injury usually involves the separation of skin layers and can result from a variety of mechanisms, such as sharp objects, falls, or accidents. The nature of a laceration can vary in depth, width, and the degree of tissue damage, making it important for proper assessment and treatment in a medical context.

This definition distinguishes lacerations from other types of injuries, such as burns, which affect the skin through thermal or chemical means, scrapes, which are superficial abrasions, and puncture wounds, where a sharp object penetrates the skin. Understanding these differences helps in providing appropriate first aid and medical care based on the specific type of injury sustained.