This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
[{'content': "In deep incised wounds, Langer's lines determine- \nSelect and explain. \nA. Direction, B. Gaping, C. Shelving, D. Healing", 'role': 'user'}, {'content': "Answer: B \nExplanation: Langer's lines determine gaping of wound. Gaping is more when the skin is cut across the Langer's line.", 'role': 'assistant'}]