This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Regional injuries, Subject name: Forensic Medicine
Type of skull fracture in which pattern often resembles the type of weapon used:- 
Select and explain. 
A. Fissured fracture, B. Gutter fracture, C. Pond fracture, D. Depressed fracture
D: Depressed fracture
Answer: D: Depressed fracture 
Explanation: DEPRESSED FRACTUE/SIGNATURE FRACTURE :- Fracture segment is depressed shape of fracture resembles the shape of offending weapon caused by heavy weapon with small striking surface eg. hammer Gutter fracture :- - pa of the thickness of bone is removed so as to form of a gutter It is seen in oblique bullets wounds. Pond fracture :- indented fracture smooth concave depression without a fracture line is seen occurs in skull of infants & children