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Questions and Answers
Which of the following is considered a biological barrier in innate immunity?
Which of the following is considered a biological barrier in innate immunity?
- Low pH
- Normal flora (correct)
- Temperature
- Chemical mediators
Which of the following is a characteristic of innate immunity?
Which of the following is a characteristic of innate immunity?
- Has immune memory
- Specific to individual pathogens
- Capable of rapid response to microbes (correct)
- Exists after infection occurs
Which cells are part of the innate immune system's second line of defense?
Which cells are part of the innate immune system's second line of defense?
- Eosinophils, Basophils, Lymphocytes, Platelets
- Red blood cells, Plasma cells, Natural killer T cells, Memory B cells
- Neutrophils, Monocytes, Macrophages, NK cells (correct)
- T cells, B cells, Dendritic cells, Mast cells
What induces the inflammatory barriers in the second line of defense of innate immunity?
What induces the inflammatory barriers in the second line of defense of innate immunity?
What is the main component of the skin that is effective against the invasion of microorganisms?
What is the main component of the skin that is effective against the invasion of microorganisms?
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