T cell lymphocytes. target and destroy infected body cells develop in the bone marrow differentiate into mature T cells in the Thymus gland -T cells move in the circulation and the lymphatic system are responsible for the Cellular Response (cell- mediated immunity). Antibody-mediated and cell-mediated immune systems work together.T cell lymphocytes. - target and destroy infected body cells - develop in the bone marrow - differentiate into mature T cells in the Thymus gland - T cells move in the circulation and the lymphatic system - are responsible for the Cellular Response (cell￾mediated immunity). Antibody-mediated and cell-mediated immune systems work together