
2.0 🇧 🇹 ( Flashcards) ✅™© / NEET/ INICET/ FMGE
January 23, 2025 at 01:21 PM
*PATHOLOGY EXAM EDGE POINTS*
Complement System Functions
• C3b: Opsonization (tags pathogens for destruction)
• C3a, C4a, C5a: Anaphylaxis (trigger inflammatory responses)
• C5a: Neutrophil chemotaxis (attracts neutrophils to infection site)
• C5b-9 (MAC): Cytolysis (forms membrane attack complex to destroy pathogens)
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Dr.Vishnupriya 💉
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