(T Lymphocytes). A thymus-derived white blood cell that participates in a variety of cell-mediated immune reactions. Three fundamentally different types of T cells are recognized: helper, killer and suppressor (each has many subdivisions). T lymphocytes are CD3+ and can be separated into the CD4+ T helper cells and the CD8+ cytotoxic/suppresssor cells. See also Thymus.
© 2006-2022 medpill.info Last Updated On: 11/28/2022 (0)
Wait 20 seconds...!!!