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Questions and Answers
What is the second line of defense against pathogenic microorganisms?
What is the second line of defense against pathogenic microorganisms?
- Antibodies
- Histamines
- Neutrophils and macrophages (correct)
- Cytokines
Which major response is part of the second line of defense?
Which major response is part of the second line of defense?
- Antigen presentation
- Antibody production
- Phagocytosis (correct)
- T cell activation
Which type of white blood cells perform phagocytosis?
Which type of white blood cells perform phagocytosis?
- T lymphocytes
- Natural killer cells
- Neutrophils, macrophages, and dendritic cells (correct)
- B lymphocytes
What is the most abundant type of white blood cells?
What is the most abundant type of white blood cells?
What is the process through which some specific types of WBCs take in and digest foreign particles or microorganisms?
What is the process through which some specific types of WBCs take in and digest foreign particles or microorganisms?
How do neutrophils recognize and kill pathogens?
How do neutrophils recognize and kill pathogens?
What type of WBCs are specially adapted to phagocytize bacteria?
What type of WBCs are specially adapted to phagocytize bacteria?
What is the nucleus shape of mature neutrophils?
What is the nucleus shape of mature neutrophils?
Where do the majority of mature neutrophils migrate after maturation?
Where do the majority of mature neutrophils migrate after maturation?
What is the primary function of the second line of defense in our body?
What is the primary function of the second line of defense in our body?
Which type of cells are specially adapted to phagocytize bacteria?
Which type of cells are specially adapted to phagocytize bacteria?
What is the shape of the nucleus of mature neutrophils?
What is the shape of the nucleus of mature neutrophils?
Which major response involves the process of some specific types of WBCs taking in and digesting foreign particles or microorganisms?
Which major response involves the process of some specific types of WBCs taking in and digesting foreign particles or microorganisms?
Where do the majority of mature neutrophils migrate after maturation?
Where do the majority of mature neutrophils migrate after maturation?
What is the first line of defense against pathogenic microorganisms?
What is the first line of defense against pathogenic microorganisms?
Which cells are non-specific in nature and comprised of a wide variety of white blood cells and defensive proteins?
Which cells are non-specific in nature and comprised of a wide variety of white blood cells and defensive proteins?
What are the primary cells involved in cytotoxicity during the second line of defense?
What are the primary cells involved in cytotoxicity during the second line of defense?
Which response is associated with an increase in body temperature to combat infections?
Which response is associated with an increase in body temperature to combat infections?
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