Human Immune System: Further Exploration (HSC SSCE Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What process occurs when complement proteins create holes in bacterial cell walls?
What process occurs when complement proteins create holes in bacterial cell walls?
Osmotic lysis
What does neutropaenia during severe bacterial infection indicate?
What does neutropaenia during severe bacterial infection indicate?
Demand for neutrophils exceeds supply
How does the gut microbiome prevent pathogen colonisation through quorum sensing?
How does the gut microbiome prevent pathogen colonisation through quorum sensing?
Detects and responds to pathogen signals
How does Vibrio cholera evade immune destruction by CAMPs?
How does Vibrio cholera evade immune destruction by CAMPs?
Changes surface charge to neutral
Why is interleukin-17 critical for antifungal immunity?
Why is interleukin-17 critical for antifungal immunity?
Promotes inflammation to clear infection
What happens when viruses prevent MHC class I from reaching the cell surface?
What happens when viruses prevent MHC class I from reaching the cell surface?
Natural killer cells destroy the cell
How do perforin and granzymes work together to destroy virus-infected cells?
How do perforin and granzymes work together to destroy virus-infected cells?
Perforin makes pores; granzymes trigger death
Why is Dengue virus particularly devastating to immune responses?
Why is Dengue virus particularly devastating to immune responses?
Infects macrophages and dendritic cells
Which protozoal evasion mechanism involves covering with host proteins?
Which protozoal evasion mechanism involves covering with host proteins?
Antigenic masking
Which blood count pattern most reliably indicates parasitic worm infection?
Which blood count pattern most reliably indicates parasitic worm infection?
Marked eosinophilia