NGR 6172 FINAL TEST 2026 QUESTIONS
WITH CORRECT ANSWERS GRADED A+
>> Chronic Inflammation Cells
Answer: Macrophages, lymphocytes, plasma cells
>> Granuloma
Answer: Epithelioid macrophages + giant cells
>> Giant Cells
Answer: Langhans (horseshoe), foreign body
>> Cytokines
Answer: IL-1, TNF-α, IL-6
>> Chemokines
Answer: Attract leukocytes
>> Complement
Answer: Opsonization, lysis
>> Acute Phase Response
Answer: CRP, fibrinogen increase
>> Repair
Answer: Regeneration or fibrosis
, >> Regeneration
Answer: Same cell type replacement
>> Fibrosis
Answer: Scar tissue
>> Granulation Tissue
Answer: Capillaries + fibroblasts
>> Angiogenesis
Answer: New vessel formation
>> Fibroblast
Answer: Collagen synthesis
>> Keloid
Answer: Excessive collagen
>> Contracture
Answer: Excessive contraction
>> Growth Factors
Answer: PDGF, TGF-β, VEGF
>> Extracellular Matrix
Answer: Collagen, fibronectin
>> Metalloproteinases
Answer: ECM degradation
WITH CORRECT ANSWERS GRADED A+
>> Chronic Inflammation Cells
Answer: Macrophages, lymphocytes, plasma cells
>> Granuloma
Answer: Epithelioid macrophages + giant cells
>> Giant Cells
Answer: Langhans (horseshoe), foreign body
>> Cytokines
Answer: IL-1, TNF-α, IL-6
>> Chemokines
Answer: Attract leukocytes
>> Complement
Answer: Opsonization, lysis
>> Acute Phase Response
Answer: CRP, fibrinogen increase
>> Repair
Answer: Regeneration or fibrosis
, >> Regeneration
Answer: Same cell type replacement
>> Fibrosis
Answer: Scar tissue
>> Granulation Tissue
Answer: Capillaries + fibroblasts
>> Angiogenesis
Answer: New vessel formation
>> Fibroblast
Answer: Collagen synthesis
>> Keloid
Answer: Excessive collagen
>> Contracture
Answer: Excessive contraction
>> Growth Factors
Answer: PDGF, TGF-β, VEGF
>> Extracellular Matrix
Answer: Collagen, fibronectin
>> Metalloproteinases
Answer: ECM degradation