The characteristics of the formation of head wounds from the action of solid blunt objects

The results of wound investigation based on blow theory are presented and regularities concerning wound formation are defined. Zones were singled out in each lesion, which differed by formation mechanism and time of occurrence (zone of primary contact, zone of secondary contact and non--contact lesions--lacerations). Formation of primary contact zone doesn't depend on blow strength, its increase is accompanied by lesion extension. Fundamental differences in wound formation in case of blow by objects with verge as striking surface are presented.