What feature is indicative of a gunshot wound compared to other injuries?

The feature that is indicative of a gunshot wound compared to other injuries is characterized by having smaller entrance wounds and larger exit wounds. This is due to the physics of how a bullet travels through tissue. When a bullet enters the body, the entrance wound is typically small because bullets are designed to penetrate with minimal initial disruption. However, as the bullet travels through the body, it can create a significant amount of damage due to its speed and mass, resulting in a larger exit wound.

This pattern can help forensic investigators establish the nature of the injury and understand the trajectory of the bullet. The size difference between entrance and exit wounds is critical for distinguishing gunshot wounds from other types of trauma, which may present with different wound characteristics.

Other injury types may not show the same definitive entrance and exit wound differences as those seen in gunshot wounds. For instance, blunt force trauma or sharp force injuries may produce wounds that are more uniform in size or lack the clear disparity seen with gunshot wounds.