LYMPHATIC
LYMPHATIC SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Immunological surveillance involves which of the following cells?
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NK cells
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Memory cells
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Cytotoxic T cells
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Suppressor T cells
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Explanation:
Detailed explanation-1: -Immune surveillance describes a host’s protective mechanism whereby the immune system recognizes and eliminates harmful pathogens (e.g., viral and bacterial infections), and also includes cancer immunoediting [16].
Detailed explanation-2: -The natural killer cells are the third major part of the innate immune system. They specialize in identifying cells that are infected by a virus or that have become tumorous.
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