BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
LYMPH NODES
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Question
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These cells remain in the blood stream after an immune response.
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Memory B and T Cells
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Killer T Cells and B Cells
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Helper T and B Cells
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Suppressor Cells and Macrophages
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Explanation:
Detailed explanation-1: -Memory B cells reside in the dermis and can be reactivated locally by antigen. DCs, dendritic cells; ILCs, innate lymphoid cells; iNKT, invariant natural killer T. Both B2 and B1 B cells are found in skin, with the B2 population more prevalent than the B1 cells (42).
Detailed explanation-2: -After the T and B lymphocytes have matured in the thymus and bone marrow, they then travel to the lymph nodes and spleen where they remain until the immune system is activated. Lymph nodes are located throughout the body.
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