Which type of wounds can show stippling or tattooing?

Tattooing or stippling refers to the small, pepper-like marks that can appear on the skin surrounding a gunshot wound. These marks are created when gunpowder or residues from a discharged firearm come into contact with the skin. Specifically, when a gun is fired, particularly at close range, the force of the discharge can propel tiny particles of gunpowder and other materials towards the body, leading to this distinctive pattern.

In the context of the question, gunshot wounds are characterized by this stippling or tattooing due to the nature of the projectile and the burning gaseous materials released at the moment of firing. The proximity of the firearm to the skin at the time of discharge greatly influences the presence and extent of stippling. This is an important aspect in forensic investigations, as it helps to determine the distance from which a firearm was discharged, which can provide valuable information in a case.

Other types of wounds, such as exit wounds, stab wounds, and pressure wounds, do not typically exhibit stippling or tattooing. Exit wounds result from the projectile leaving the body, and although they may have other characteristics depending on various factors, stippling is not one of them. Stab wounds are caused by a sharp object piercing the skin and