Blunt Intradermal Laceration noised Figure 4.1 Types of injury to the skin
1 Abrasion rough object friction epidermis layer peeled off Terminal即 pidermal lag
1. Abrasion rough object friction eprdermis layer peeled off
four subtypes scratch or finger nail abrasion grazes or brush abrasion impact or crushing abrasion friction or pressure abrasion
four subtypes • scratch or finger nail abrasion • grazes or brush abrasion • impact or crushing abrasion • friction or pressure abrasion
finger nail abrasion
finger nail abrasion
brush abrasion
brush abrasion