Penetrating injury to NECK is defined as -: (A) More than 2 cm deep injury, (B) Injury to any internal neck organ, (C) Violation of platysma, (D) Sharp Instrument
Answer is C. The synopsis of forensic medicine & toxicology;Dr k.s narayan reddy; 28th edition ; pg.no. 114; A penetration wound is produced when the weapon enters a cavity of body . In penetrating injury to neck there is violation of platysma .