This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Wounds, Tissue Repair & Scars, Subject name: Surgery
[{'content': 'Following surgery, the wound heals in a linear fashion without any complication. This type of healing is called \nSelect and explain. \nA. Primary healing, B. Secondary healing, C. Delayed primary healing, D. Reepithelization', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Primary healing(Ref: Gilmore MA. Phases of wound healing)* Primary healing occurs within hours of repairing a full thickness surgical incision.', 'role': 'assistant'}]