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Pathology General 4709593d

The cells seen after 72 hours in the infarcted area hi MI are -

A
Neutrophils
B
Lymphocytes
C
Macrophages
D
Monocytes
High-Yield Explanation
Ans. is 'c' i.e., MacrophagesAcute inflammatory reaction with a predominance of Neutrophils is seen upto 2-3 days.After 3 days (i.e. after 72 hours), Macrophages become the predominant cell type and become involved in removal of necrotic debris.

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