This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General, Subject name: Orthopaedics
The instrument below which is used in orthopedic surgeries is 
Select and explain. 
A. Bone cutter, B. Bone nibbler, C. Bone holding forceps, D. Maxim Baum scissor
B: Bone nibbler
Answer: B: Bone nibbler 
Explanation: Ans. B. Bone nibblera. Above instrument given in image is bone nibbler.b. This is used to make cut ends raw from sclerosed ends so that the bone ends can unite.