This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Mechanical injuries, Subject name: Forensic Medicine
[{'content': 'Which is true about stab wound - \nSelect and explain. \nA. Breadth is maximum, B. Length is maximum, C. Depth is maximum, D. It has wound of entry and exit', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The synopsis of forensic medicine & toxicology ; Dr k.s narayan reddy ; 28th edition ; Pg.no. 116 ; In a stab wound the depth ( length of track ) is greater than the width & length of external injury ,the depth of a stab wound is usually equal to or less than length of blade ,that is used in producing it ,but in anterior abdominal wall depth of wound is greater due to the force of thrust that may press the tissue underneath .', 'role': 'assistant'}]