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': 'Following is false regarding the bullet entry wound in skull - \nSelect and explain. \nA. Punched in hole in outer table, B. Inner table shows beveling surface, C. No pieces of bone are present in the bullet track, D. Wound is funnel shaped with the funnel opening in the direction in which the bullet is travelling', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The synopsis of forensic medicine & toxicology ; Dr k.s narayan reddy ; 28th edition ; pg .no 132 As the bone fragments have to pass through the dura before entering the brain ,lacerations are usually irregular & involve leptomeninges .Pieces of bone from the wound of entry are often driven into cranial cavity & may establish the bullet track .', 'role': 'assistant'}]