What type of injury is characterized by a wound resulting from trauma?

A wound resulting from trauma is categorized as an unintentional wound. This type of injury occurs due to an accident or unexpected events, such as falls, cuts, or blunt force. Unlike intentional wounds, which are purposefully inflicted (such as those from a knife in a fight), unintentional wounds are the result of unforeseen circumstances and typically require medical evaluation and care.

Intentional wounds are planned and result from actions with a purpose, while resolved and healed wounds refer to the stages of healing and do not classify the origin of the injury. Thus, unintentional wounds are specifically defined by their accidental nature, making them the correct answer in this context.