This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
Complete wound strength is gained by? 
Select and explain. 
A. Never regained, B. 1 month, C. 6 months, D. 1 year
A: Never regained
Answer: A: Never regained 
Explanation: Wound Strength Carefully sutured wounds have approximately 70% of the strength of normal skin When sutures are removed, usually at 1 week, wound strength is approximately 10% of that of unwounded skin this increases rapidly over the next 4 weeks Wound strength reaches approximately 70% to 80% of normal by 3 month never regain 100% strength ref:-basic pathology, Robbins 9th ed, page 72