Yes, T lymphocytes (T cells) are indeed responsible for cell-mediated immunity. They play a crucial role in recognizing and responding to infected or abnormal cells, primarily through the actions of cytotoxic T cells that directly kill infected cells. Additionally, helper T cells support the activation and function of other immune cells, enhancing the overall immune response. This adaptive immune response is vital for defending against intracellular pathogens and tumors.
White blood cells, more specifically B-lymphocytes.
Cell-mediated immunity is primarily carried out by T cells, specifically cytotoxic T cells and helper T cells. These T cells are responsible for recognizing and targeting infected or abnormal cells in the body, helping to destroy pathogens and mount an immune response.
T cells are specifically responsible for cell-mediated immunity. They include cytotoxic T cells, helper T cells, and regulatory T cells, each playing a crucial role in orchestrating the immune response against pathogens or abnormal cells.
humoral immunity
Specific immunity is also known as adaptive immunity or acquired immunity active or passive. There are two types of specific immune responses; humoral and cell mediated. Humoral immunity is mediated by B Lymphocytes that produce antibodies; forms of B lymphocytes are IgG, IgM, IgA, IgE. They primarily attach bacterial invaders Cellular immunity is mediated by T Lymphocytes and combat intracellular infections (such as viruses), monitor cellular disruptions like tumors or foreign tissues, and fight fungal infections.
Specific immunity is primarily controlled by two types of lymphocytes: T cells and B cells. T cells are responsible for cell-mediated immunity, helping to directly kill infected cells or activate other immune cells, while B cells are involved in humoral immunity, producing antibodies that target specific pathogens. Together, these lymphocytes play a crucial role in the adaptive immune response, providing long-lasting protection against infections.
Thymus Gland
Lymphocytes have a <protective role>. Particular function depends on the type of lymphocytes. T cells are involved in cell-mediated immunity whereas B cells are primarily responsible for humoral immunity (relating to antibodies). Protective functions are done through: lysis of virually infected cells or tumor cells, realease of cytokines and growth factors to stimulate otherimmune cells, immunoregulation and cytotoxicity, destruction of virally infected cells, secretion of antibodies
The white blood cells primarily responsible for adaptive immunity are lymphocytes, specifically B cells and T cells. B cells are responsible for producing antibodies that target specific pathogens, while T cells are involved in directly killing infected cells and coordinating the immune response. Together, they provide a tailored and long-lasting defense against specific antigens.
Lymphocyte is a type of white blood cell found in the vertebral immune system. Lymphocytes can be divided into Large lymphocytes and small lymphocytes when viewed under the microscope. The Large lymphocytes include natural killer cells (NK cells) There are mainly two types of Lymphocytes. T Lymphocytes and B Lymphocytes. (these are small lymphocytes according to the microscopic view) B Lymphocytes have 3 subsets. You can see the attached link for further information.
The lymphatic system produces and houses lymphocytes, which are a type of white blood cell responsible for immune responses in the body. There are two main types of lymphocytes: T cells and B cells. T cells function in cell-mediated immunity, while B cells produce antibodies to fight infections.
thymus