Immunity (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 is a scientific model in immunology?
What is a scientific model in immunology?
A representation of a process or system
How quickly does the innate immune response activate after detecting a pathogen?
How quickly does the innate immune response activate after detecting a pathogen?
Minutes to hours
Which immune system forms immunological memory after infection?
Which immune system forms immunological memory after infection?
Adaptive immune system
What happens to neutrophils during extracellular bacterial infections?
What happens to neutrophils during extracellular bacterial infections?
They increase in number
What do B cells produce in the humoral immune response?
What do B cells produce in the humoral immune response?
Antibodies
What does the cell-mediated immune response primarily target?
What does the cell-mediated immune response primarily target?
Infected cells containing intracellular pathogens
What blood change characteristically occurs during viral infections?
What blood change characteristically occurs during viral infections?
Leukopaenia (reduced white blood cells)
Which white blood cells increase in response to macroparasitic worm infections?
Which white blood cells increase in response to macroparasitic worm infections?
Eosinophils
How long does the adaptive immune response take to fully develop?
How long does the adaptive immune response take to fully develop?
Days
Which component is part of the innate immune system's chemical defences?
Which component is part of the innate immune system's chemical defences?
Complement proteins