IMMUNE RESPONSE
CLASSICAL ALTERNATE AND LECTIN PATHWAYS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which cells would be first responders during an immune response?
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macrophages
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T-cells
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B-cells
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Memory cells
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Explanation:
Detailed explanation-1: -For example, cells of the innate immune system, such as neutrophils, macrophages and dendritic cells, serve as the body’s first line of defense against infection and other insults.
Detailed explanation-2: -Macrophages work as innate immune cells through phagocytosis and sterilization of foreign substances such as bacteria, and play a central role in defending the host from infection.
Detailed explanation-3: -Macrophages are innate immune cells present in every tissue and necessary for homeostasis. Macrophages sense and respond to pathogens and other environmental challenges and participate in tissue repair after injury.
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