T cells
Skin cells reproduce faster than other types of cells
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Helper T cells and cytotoxic T cells are the main types of T cells involved in cellular immunity. Helper T cells help activate other immune cells, while cytotoxic T cells directly kill infected or abnormal cells. Both types are important for coordinating and executing the immune response against pathogens.
mostly lymphocytes: cells which aid in immunity White blood cells
The lymphatic system picks up fluid leaked from blood vessels and returns it to the blood; disposes of debris in the lymphatic stream; and houses white blood cells involved in immunity.
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The thymus gland is primarily involved in immunity as it plays a key role in the development and maturation of T-cells, which are important for the immune response.
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.
No. It is composed of red blood cells (oxygen carrying) and white blood cells (immunity and defense)
T cells play a role in humoral immunity by helping B cells to produce antibodies. They do this by releasing cytokines that stimulate B cells to differentiate into plasma cells and memory B cells. T cells are also involved in regulating the strength and specificity of the antibody response.
Adaptive immunity requires white blood cells. These cells, including T cells and B cells, play a key role in recognizing and attacking specific pathogens to provide a targeted response to infections. Innate immunity, on the other hand, provides immediate, nonspecific defense mechanisms against a wide range of pathogens but does not require white blood cells for its function.
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.