1. Macrophages send signal and blood vessels widen 2. Antimicrobials and clotting factors move out of blood vessels to the injury 3. Cytokines, special signaling molecules attract more macrophages and neutrophils 4. Phagocytes destroy pathogens
1. Macrophages send signal and blood vessels widen 2. Antimicrobials and clotting factors move out of blood vessels to the injury3. Cytokines, special signaling molecules attract more macrophages and neutrophils4. Phagocytes destroy pathogens