تعريف adaptive immunity في الإنجليزية الإنجليزية القاموس.
A collective term for the long-lasting and specific response of lymphocytes to antigens. Requires the MHC, T-cell receptors (TCR) and immunoglobulins (Ig) as well as enzymes with a recombinase activity (for the rearrangements at TCR and Ig gene loci). Present in all vertebrates except jawless fish (see innate immunity)