Microbiology Practice Exam

Question: 1 / 400

Helper T cells...

Function solely in humoral immunity

Are mainly found in the bloodstream

Function in both humoral and cell-mediated immune function activation

Helper T cells play a crucial role in the immune system by acting as regulators of both humoral and cell-mediated immune responses. They do not function solely in one aspect of immunity but are involved in coordinating the overall immune response. These cells assist B cells in the production of antibodies, which is part of the humoral immune response, by providing necessary signals and cytokines that promote B cell activation, proliferation, and differentiation into plasma cells that produce antibodies.

Additionally, Helper T cells are also vital for the activation of cytotoxic T cells and other components involved in cell-mediated immunity, which targets and eliminates infected or cancerous cells. This dual functionality underscores their importance and versatility within the adaptive immune system, highlighting that they are not confined to a single type of immune response.

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Are associated with the production of antibodies

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