Periodontics · single question
In a periodontitis pocket with active bleeding and suppuration, which cell is predominantly found in the exudate?
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Correct answer: D. Neutrophils (PMNs)
NEUTROPHILS (PMNs) = predominant cells in acute inflammatory exudate of active periodontal pocket. First responders, phagocytose bacteria. Plasma cells dominate chronic phase. Macrophages in later stages.