7
What is the role of neutrophils in inflammation?
EXPLANATION
Inflammatory Responses, Cardinal Signs, Chemi
- Phagocytic Role of Neutrophils:
- In acute inflammatory responses, neutrophils (and heterophils) are the first line of cellular defense, extravasating into infected tissues via chemotaxis to perform phagocytosis.
- They engulf invading bacterial pathogens into phagosomes and kill them via NADPH oxidase-mediated respiratory burst and lysosomal antimicrobial enzymes.
- Correct Option: Option 3 (Phagocytosis).
Explanation not matching this question?
क्या व्याख्या इस प्रश्न से मेल नहीं खा रही?
Report
Want to practice this paper in exam conditions?
क्या आप परीक्षा जैसे माहौल में अभ्यास करना चाहते हैं?
Test yourself in 5-question batch format with timer and hidden answers.
5-प्रश्नों के बैच फॉर्मैट, टाइमर और छिपे उत्तरों के साथ खुद को परखें।
Start Practice Mode →
प्रैक्टिस टेस्ट मोड शुरू करें →