This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Physiology and Phases of Wound Healing, Subject name: Surgery
Tensile strength of wound becomes normal after: 
Select and explain. 
A. 6 weeks, B. Never, C. 4 months, D. 6 months
B: Never
Answer: B: Never 
Explanation: Ans. (b) Never* At the end of the 1st week wound strength is approximately 10%.* Strength increases rapidly over next 4 weeks and about 70- 80% at 3 months.* At 70-80% there is plateau and the original tensile strength cannot be obtained ever.