Site of antigen challenge and final differentiation to mature B and T cells Sites of development of immunocompetence as B or T cells; primary lymphoid organs Lymphocytes destined to become T cells migrate from bone marrow to the thymus and develop immunocompetence there.Click to see full answer. Subsequently, one may also ask, where do T lymphocytes develop Immunocompetence?These lymphocytes develop immunocompetence in the primary lymphoid organs: thymus, for the T lymphocytes and bursa of Fabricius (in birds), on its equivalent (in mammals), for B lymphocytes.Also Know, where do B cells gain Immunocompetence? The thymus gland is the primary lymphoid organ for lymphocyte development. The red bone marrow produces B-lymphocytes (B cells) and T lymphocytes (T cells). B cells achieve immunocompetence (ability to recognize a specific antigen) in bone marrow. T cells migrate to the thymus gland, where they become immunocompetent. Secondly, what is the antigen challenge and where does it occur? The antigen challenge is the first encounter between an immunocompetent lymphocyte and an invading antigen. It usually takes place in the spleen or a lymph node, but may happen in any lymphoid tissue. They are vital in the final stopping of an immune response after the antigen is inactivated.What is Immunocompetence and which body cells display it?In reference to lymphocytes, immunocompetence means that a B cell or T cell is mature and can recognize antigens and allow a person to mount an immune response.
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