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Questions and Answers
Which cells phagocytose and destroy bacteria in inflammatory exudates during the process of regeneration?
Which cells phagocytose and destroy bacteria in inflammatory exudates during the process of regeneration?
- Fibroblasts
- Epithelial stem cells
- Macrophages
- Neutrophils (PNLs) (correct)
What is the first stage of regeneration in the repair of damaged epidermis?
What is the first stage of regeneration in the repair of damaged epidermis?
- Migration of macrophages
- Remodeling of extracellular matrix
- Proliferation of epithelial stem cells (correct)
- Proliferation of fibroblasts
How does the damaged dermis heal during regeneration?
How does the damaged dermis heal during regeneration?
- By proliferation of fibroblasts
- By migration of neutrophils
- By granulation tissue and fibrosis (correct)
- By remodeling of extracellular matrix
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