In wound injury sequence of appearance of cells is -
Ans. is 'c' i.e., Platelet --> Neutrophils --> Macrophages --> Fibroblast
Macrophage --> Platelet --> Neutrophils --> Fibroblast
Neutrophils --> Macrophages -4 Platelet -4 Fibroblast
Platelet -4 Neutrophils --> Macrophages --> Fibroblast
Platelet -4 Macrophages --> Neutrophils --> Fibroblast