Effector B and T cells generated in the secondary lymphoid tissues account for the two major cell types participating in adaptive immune responses of humoral and cellular immunity, respectively. As the cells of the immune system develop, they acquire molecules that are important for their function. These specific functional molecules are referred to as âlineage markersâ because they identify the cell lineage for example: â¢ myeloid cells â polymorphs and monocytes; â¢ lymphoid cells â T and B cells.
Lago Vista, Travis County, Texas $349,000. Extraordinary lot that extends into Lake Travis. Located in a high end community. Gorgeous views.
Fresno County Parks. Los Gatos Creek Park. Los Gatos Creek Park is a day use park consisting of 40 acres. The park has picnic tables, BBQs, a large group picnic area, and one restroom. There is also a softball field and a parking lot. No drinking water is available. Park Hours.