B cell

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From b(ursa) + cell.


B cell (plural B cells)

  1. (immunology) A lymphocyte, developed in the bursa of birds and the bone marrow of other animals, that produces antibodies and is co-responsible for the immune system.
    • 2011, Terence Allen and Graham Cowling, The Cell: A Very Short Introduction, Oxford 2011, p. 89:
      Mature B cells produce complex proteins called immunoglobins which combine to form antibodies, each capable of binding to a specific molecular structure.

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