PATHOLOGY MCQ
LYMPHO RETICULAR SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is found in the spleen, red bone marrow and lymph nodes that fight microbes?
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Tiny little soldiers
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Red Blood Cells
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Natural killer cells
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Lymph
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Explanation:
Detailed explanation-1: -When one of these invaders is detected in your bloodstream, your spleen, along with your lymph nodes, jumps to action and creates an army of defender cells called lymphocytes.
Detailed explanation-2: -Natural killer (NK) cells serve as a crucial first line of defense against tumors and a diverse range of pathogens. Recognition of infection by NK cells is accomplished by the activation of receptors on the NK cell surface, which initiate NK cell effector functions.
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