Here are the essential concepts you must grasp in order to answer the question correctly.
B Cells
B cells are a type of white blood cell that play a crucial role in the immune response by producing antibodies. They originate from stem cells in the bone marrow and are essential for humoral immunity, which involves the production of antibodies that neutralize pathogens.
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Lymphoid Organs
Lymphoid organs, including lymph nodes and the spleen, are specialized sites where immune cells, including B cells, are activated and proliferate. These organs filter lymph and blood, respectively, and provide an environment for immune responses to occur.
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Bone Marrow
Red bone marrow is the primary site of hematopoiesis, where blood cells, including B cells, are produced. After maturation, B cells migrate to peripheral lymphoid tissues, such as lymph nodes and the spleen, to participate in immune responses.
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