This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal Injury, Subject name: Surgery
Midline incision in abdomen, length of suture required- 
Select and explain. 
A. 4 times the length of incision, B. 3 times the length of incision, C. 2 times the length of incision, D. 5 times the length of incision
A: 4 times the length of incision
Answer: A: 4 times the length of incision 
Explanation: Ans. is 'a' i.e., 4 times the length of incision