B-Lymph
Development
Characteristics of Stages in B lymphocyte
development: cont=d
eMemory B lymphocytes
Uantigen
activated B lymphs
Umay persist
for weeks or months
Uexpress
surface Ig=s
Udo not
secrete Ig=s
Ucirculate
between blood, lymph, and lymph organs
Ucontact with
specific antigen results in secondary immune response
