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WordNet-Online
Definitions from WordNet
Noun b-cell has 1 sense
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Definitions from the WebB-CellsDefinition:B-cells, also known as B lymphocytes, are a type of white blood cell that plays a major role in the immune response. They are responsible for producing antibodies to neutralize harmful pathogens in the body. Senses:Sense 1 - Biology:In biology, B-cells refer to a subset of lymphocytes that develop in the bone marrow and mature in the spleen, lymph nodes, and other lymphoid tissues. They are involved in humoral immune responses and play a crucial role in adaptive immunity. Example sentence: The B-cells recognize specific antigens and trigger an immune response by producing antibodies. Sense 2 - Medicine:In medicine, B-cells are targeted in certain diseases, such as autoimmune disorders or certain types of cancers, as they can become abnormal and contribute to the progression of these conditions. Example sentence: The doctor recommended a treatment that targets the overactive B-cells responsible for the patient's autoimmune disease. Sense 3 - Immunology:In immunology, B-cells are grouped under lymphocytes and are distinct from T-cells. They are primarily responsible for antibody production and are crucial for both primary and secondary immune responses. Example sentence: Activated B-cells undergo clonal expansion to amplify the production of specific antibodies. Possible Related Products: | ||||
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