10 Questions
What is the primary content of peroxidase positive granules in neutrophils?
MPO and defensin
Which enzyme is responsible for the formation of HYPOCHLORITE in neutrophils?
Myeloperoxidase (MPO)
What promotes the migration and movement of eosinophils?
Chemokines presenting pathogenic antigens
What is released by basophils to cause eosinophils to migrate toward inflamed allergic tissue?
Eosinophil chemotactic factor
Which granules in neutrophils contain gelatinase?
Tertiary granules
Which enzyme is responsible for the formation of HYPOCHLORITE in neutrophils?
Myeloperoxidase (MPO)
What is the primary function of eosinophils in allergic responses?
Destroy allergen-antibody complexes
Which granules in neutrophils contain gelatinase?
Tertiary granules
What is the main content of peroxidase negative (secondary) granules in neutrophils?
Lactoferrin
What is the key factor that promotes the migration and movement of eosinophils?
Chemokines presenting pathogenic antigens
Test your knowledge of WBC neutrophils and their granule classification with this quiz. Identify the different types of granules in neutrophils and understand their content, including MPO, defensin, lactoferrin, collagenase, and gelatinase. See how well you know the activation process of neutrophils by chemotactic factors.
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