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T cells are part of the immune system and help identify and destroy infected or abnormal cells in the body. B cells produce antibodies that help to neutralize pathogens, such as bacteria and viruses, that have entered the body. Both T cells and B cells play crucial roles in the body's immune response.
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How do you B and T cells fight the virus?
B cells produce antibodies that can bind to the virus and neutralize it, while T cells can directly kill virus-infected cells. B cells also help activate T cells to coordinate a more effective immune response against the virus. Through these mechanisms, B and T cells work together to eliminate the virus from the body.
Are plasma cells and helper t cells the same thing?
No, plasma cells and helper T cells are different types of immune cells. Plasma cells are a type of B cell that produces antibodies, while helper T cells are a type of T cell that helps activate other immune cells, including B cells.
T cells and B cells activated only by what?
T cells are activated by antigens presented on the surface of antigen-presenting cells, such as dendritic cells. B cells are activated primarily by recognizing antigens with their B cell receptor, although they may also require T cell help for full activation.
Why would a disease that destroys helper T cells also compromise the humoral response?
Helper T cells play a crucial role in activating B cells to produce antibodies, which are essential for the humoral immune response. If a disease destroys helper T cells, the communication between B cells and T cells is disrupted, leading to a compromised humoral response as B cells are unable to be properly activated to produce antibodies.
May destroy infected cells select one a cytotoxic t cells b helper t cells c b cells d allergens e phagocytic cells?
a) Cytotoxic T cells are responsible for identifying and destroying infected cells by releasing toxic chemicals that induce cell death. Helper T cells aid in coordinating the immune response by activating other immune cells. B cells produce antibodies that can neutralize pathogens. Allergens are substances that can trigger allergic reactions. Phagocytic cells, such as macrophages, engulf and digest pathogens or infected cells.
What do T cells do What do b cells do?
t cells are killer cells b cells are antibodies
What the diffrernce between t cells and b cells?
its the t and the b
What are the approximate percentages of T cells and B cells?
Approximately 67% T cells and 33% B cells.
T cells and B cells are two types of phagocytes.?
T and B cells are two types of lymphatic cells.
T cells and b cells both arise from the what?
T cells and B cells both arise from hematopoietic stem cells in the bone marrow. They undergo differentiation and maturation in the thymus for T cells and in the bone marrow for B cells.
What are the three types of lymphocytes?
T-cells B-cells NK cells (natural killer)
How do T cells and B cells of your immune system respond to pathogens?
T cells's primary task is to activate B cells and killer T cells. The B cells searchfor antigens matching its receptors. If it finds such antigen it connects to it, and inside the B cell a triggering signal is set off.
What are the two main immunocompetent cells?
The two main immunocompetent cells are B-lymphocytes (B-cells) and T-lymphocytes (T-cells). B-cells are responsible for producing antibodies, while T-cells have various roles including helping B-cells produce antibodies and directly killing infected cells.
Do B cells develop in the thymus?
No. Both B- and T-cell precursors come from the bone marrow. B-cells hang around in bone marrow to mature (hence the "B"). T-cells develop in the thymus (hence the "T").
Where do B cells and T cells migrate?
B cells and T cells migrate to secondary lymphoid organs such as lymph nodes and spleen to carry out their immune functions. Here, they encounter antigens, undergo activation, and differentiate into effector cells to mount an immune response.
What sends word to killer T cells and actavaite B cells?
Helper T cells, also known as CD4+ T cells, play a crucial role in activating killer T cells and B cells. Helper T cells recognize antigens presented by antigen-presenting cells, which triggers them to release signals that stimulate the activation and proliferation of killer T cells and B cells to mount an immune response against the specific pathogen.
Which is only active during a specific immune responsible?
T cells apex or B cells
