🔵 Neutrophils (You!): First responders that quickly migrate to infection sites and engulf pathogens through phagocytosis.
🟡 Pathogens (Yellow dots): Harmful microorganisms like bacteria that your neutrophil must engulf to protect the body.
🔴 Toxins (Red enemies): Dangerous substances that can damage your immune cell - avoid these!
🟢 Macrophages (Green cells): Large phagocytes that also destroy pathogens and clean up debris. They're your allies!