This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
In regeneration 
Select and explain. 
A. Granulation tissue, B. Repairing by same type of tissue, C. Repairing by different type of tissue, D. Cellular proliferation is largely regulated by biochemical factors
B: Repairing by same type of tissue
Answer: B: Repairing by same type of tissue 
Explanation: ref, Robbins 8/e p92-94 .7/e p 88,9/e p101 When the injury is minimal, the tissue may effectively replace the damaged or lost cells . In severely damaged tissues or long-term chronic situations, the ability of the tissue toregenerate the same cell types and tissuestructure may be exceeded, so that a different and imperfect repair occurs.