B lymphocyte activation shown as stepwise immune response, B cell binds antigen, receives T helper signals, differentiates to plasma cell producing antibodies. Outline diagram Tank Top #847755764
This must-have unisex jersey tank top has a modern fit, with a rounded neckline and crafted with superior combed and ring-spun cotton for an optimal printing surface. It comes in solid colors of 100% combed and ring-spun cotton, and Triblend colors that are 50% polyester, 25% combed and ring-spun cotton, and 25% rayon.
