plasma cell n.
An antibody-producing lymphocyte derived from a B cell upon reaction with a specific antigen. Also called plasmacyte.
|connective-tissue membrane that lines the cavity of a synovial joint and produces the synovial fluid|
|pertaining to, consisting of, or resembling mucus.|
A lymphocyte that originates from a B cell and produces antibodies as part of a humoral immune response. See Note at antibody.