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': "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: The synopsis of forensic medicine & toxicology ; Dr k.s.narayan reddy ; 28th edition ; Pg.no.116 The pattern of fibre arrangement of dense network of intimately intermingled dermal collagen & elastic fiber is called the cleavage direction or lines of cleavage of skin & their linear representation on the skin are called "Langer\'s line " ,which are almost same in all person .A deep incised wound which cuts through cleavage lines transversely or obliquely will gap . Also refer Pg.no. 112', 'role': 'assistant'}]