PATHOLOGY MCQ
IMMUNE RESPONSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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B cells, Cytotoxic T cells, Helper T cells
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Macrophages and Neutrophils
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erythrocytes and leukocytes
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erythrocytes and B cells
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Detailed explanation-1: -Cytotoxic T-cells: Cytotoxic T-cells are also called CD8+ cells because they have a CD8 receptor on their membranes. Helper T-cells: Helper T-cells are also called CD4+ cells because they have a CD4 receptor on their membranes. 17-Jan-2023
Detailed explanation-2: -B-cells and T-cells are the two main types of lymphocytes. There are primary and secondary organs involved in the complex development of lymphocytes, but in most cases, B-and T-lymphocytes are generated in bone marrow and in the thymus.
Detailed explanation-3: -There are two main types of lymphocytes: T lymphocytes (T cells): T cells control your body’s immune system response and directly attack and kill infected cells and tumor cells. B lymphocytes (B cells): B cells make antibodies.