Which of the following is a part of secondary granules in neutrophils?
Correct Answer: Lactoferrin
Description: Ans. is 'b' i.e., LactoferrinLvsosomal enzymes:o These are present in the lysosomes of neutrophils and monocytes. Lysosomes contain two types of granules; Primary (azurophilic) and Secondary (specific) granules.Lvsosomal granulesPrimary (azurophilic) granulesSecondary (specific) granuleso Require high level of agonist to be released extracellularlyo Potentially more destructiveo Secrete:y Myeloperoxidase (MPO)y Acid hydrolasey Elastasey Defensiny Phospholipase A2y Non-specific collagenaseo Secreted at lower concentration of agonistso Secreted extracellularly more readilyo Secrete:y Lysozymey Lactoferriny Alkaline phosphatasey Type IV collagenasey Phospholipase A2
Category:
Pathology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now