What main feature differentiates incised wounds from other types?

Incised wounds are characterized by their precise and clean cut nature, which is the primary feature that sets them apart from other types of wounds. These wounds are typically caused by sharp objects such as knives or glass, and they penetrate the skin in a manner that creates a well-defined and smooth edge. This distinct morphology is important in forensic analysis, as it can provide insights into the weapon used and the circumstances of the injury.

Other types of wounds, such as contusions or lacerations, often have irregular edges and more significant damage to surrounding tissues, which can confuse the assessment of the injury's nature. In contrast, the crisp appearance of incised wounds is indicative of a sharper force at play rather than blunt trauma or crushing injuries, both of which would not create the same clean cutting action. Understanding this feature is crucial for distinguishing types of injuries in the context of death investigations.