This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Injuries by Blunt Force, Subject name: Forensic Medicine
True about Lacerated wound is? 
Select and explain. 
A. Clean cut wound, B. Regular margin, C. Irregular margin, D. Tapered margins
C: Irregular margin
Answer: C: Irregular margin 
Explanation: ANSWER: (C) Irregular marginREF: Textbook of Forensic Medicine and Toxicology by Nagesh Kumar Rao Page 182Features of laceration:* Margins-irregular, with pieces of tissue attached, called as tissue tags or bridges* Bruising seen around the margins* Hair bulbs crushed* Depth of wound is variable with foreign bodies* Laceration of viscera produces fatal bleeding* In skin laceration one of the margin overhangs the other giving sign of direction of the force involved* On healing produces permanent scar