OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC TISSUES AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Stimulates T-Cells and B-Cells
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T-Cells
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B-Cells
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Both
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None of the above
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Explanation:
Detailed explanation-1: -Helper T cells stimulate the B cell through the binding of CD40L on the T cell to CD40 on the B cell, through interaction of other TNF-TNF-receptor family ligand pairs, and by the directed release of cytokines.
Detailed explanation-2: -The generation of interferon (IFN)-/ and IL-12 cytokines in response to an intracellular pathogen (i.e., viruses and mycobacterium tuberculosis) stimulates responding T cells to induce the expression of the transcription factor T-bet (65).
Detailed explanation-3: -Helper T cells secrete cytokines that help B cells differentiate into plasma cells. These cells also help to activate cytotoxic T cells and macrophages.
There is 1 question to complete.