The dual system consists of the humoral (B lymphocytes) and cell-mediated (T lymphocytes) components, contributing to specific immunity.
The dual system responsible for specific immunity comprises two major components: the humoral immune response, mediated by B lymphocytes, and the cell-mediated immune response, orchestrated by T lymphocytes. B lymphocytes play a central role in the humoral response by producing antibodies that circulate in bodily fluids, targeting and neutralizing pathogens. This system is particularly effective against extracellular threats, such as bacteria and viruses in the bloodstream.
On the other hand, T lymphocytes coordinate the cell-mediated response, which is crucial for combating intracellular infections and abnormal cells. T cells can directly destroy infected or malfunctioning cells and regulate immune responses. Together, the humoral and cell-mediated components form a comprehensive and coordinated defense against a wide range of pathogens, contributing to the body's ability to mount specific and targeted immune responses.
Complete ques:
What two components make up the dual system that produces specific immunity, including lymphocytes?