This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Trauma, Subject name: Surgery
[{'content': 'During reconstruction of an amputated limb which of the following is done first? \nSelect and explain. \nA. Arterial repair, B. Venous repair, C. Fixation of the bone, D. Nerve anastomoses', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) Fixation of the boneRef Conner Orthopaedic Surgery Page 487Order of Repair of Injury in extremity:* Bone* Tendon (Extensor before Flexors)* Artery (3rd structure is artery)* Nerve* Vein* Skin', 'role': 'assistant'}]