Final answer:
The cell types from the adaptive immune system are B-lymphocytes (B cells) and T-lymphocytes (T cells), which produce antibodies and conduct cell-mediated responses. NK cells, eosinophils, basophils, and neutrophils are part of the innate immune system.
Step-by-step explanation:
The cell types that are a part of the adaptive immune system are B-lymphocytes (B cells) and T-lymphocytes (T cells). B cells function by producing antibodies, which are proteins that bind specifically to antigens on pathogens. Once activated by an antigen, B cells can differentiate into plasma cells that secrete antibodies. T cells are involved in the cell-mediated immune response, where they help to neutralize cells that are infected with viruses and certain bacteria. T cells include cytotoxic, helper, and suppressor T cells. Cytotoxic T cells destroy virus-infected cells, helper T cells assist in activating immune responses, and suppressor T cells help regulate the immune response.
Other cells listed, such as eosinophils, basophils, natural killer cells (NK cells), and neutrophils, are part of the innate immune system rather than the adaptive immune system. NK cells, though lymphocytes, do not produce antibodies or possess antigen-specific receptors like adaptive immune cells. Therefore, they function as a part of the innate immune response.