A small white blood cell that plays a major role in defending the body against disease. T lymphocytes or T cells are also called T regulatory cells.
T cells attack body cells themselves when they have been taken over by viruses or become cancerous.
A small white blood cell that plays a major role in defending the body against disease. T lymphocytes or T cells are also called T regulatory cells.
T cells attack body cells themselves when they have been taken over by viruses or become cancerous.