memory B cells

memory B cells

B lymphocytes that mediate immunologic memory; allow for enhanced immunologic reaction when an immunologically competent organism is reexposed to an antigen.

mem·o·ry B cells

(mĕm'ŏ-rē selz) B lymphocytes that mediate immunologic memory; they allow for enhanced immunologic reaction when an immunologically competent organism is reexposed to an antigen.