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What does the t cells and b cells do?
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.
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.
What are Th1 and Th2?
Th1 and Th2 are part of your adaptive immunity. They are the effector T cells with specific function. Th1 acts directly on macrophages to make it able to defeat pathogens and Th1 activates B cells.
How do T cells activate B cells in the immune response process?
T cells activate B cells by recognizing antigens on the surface of the B cells and releasing signaling molecules called cytokines. These cytokines stimulate the B cells to divide and produce antibodies to fight off the invading pathogens.
How are the roles of b and t cells different how are their roles similar?
Both are T and B lymphocytes are produced in bone marrow, but B lymphocytes mature in bone marrow and are part of the humoral response, while T lymphocytes mature in the thymus gland and are part of the cell mediated response.
Why do B and T cells recognize different invaders?
B and T cells recognize different invaders due to their distinct roles in the adaptive immune system. B cells are primarily responsible for humoral immunity and recognize free-floating antigens through their B cell receptors, leading to the production of antibodies. In contrast, T cells are involved in cell-mediated immunity and recognize antigens presented by major histocompatibility complex (MHC) molecules on the surface of infected or abnormal cells. This specialization allows for a tailored immune response to various pathogens.
What does the t cells and b cells do?
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.
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.
B cells and t cells both originate from stem cells in the?
B cells and T cells both originate from the haematopoietic (or hematopoietic) stem cells located in the bone marrow. T cells mature in the thymus. B cells mature in the secondary lymphoid tissues (such as the spleen).
How many genetically different types of sperm cells will result with genes A and B on one chromosome and a and b on the homologous chromosome?
There will be four different genetically different types of sperm cells as a result of the combination of genes A and B on one chromosome and a and b on the homologous chromosome: AB, Ab, aB, and ab.
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 T and b cells are two types of phagocytes?
No, T and B cells are not phagocytes. T cells are a type of lymphocyte involved in cell-mediated immunity, while B cells are another type of lymphocyte responsible for producing antibodies. Phagocytes are a different type of immune cell that engulf and digest pathogens.
Where are the t-cells and b-cells immune defenders produced?
T-cells are produced in the thymus gland, where they mature after originating from precursor cells in the bone marrow. B-cells are also produced in the bone marrow, where they mature and differentiate into plasma cells that produce antibodies. Both types of cells play crucial roles in the adaptive immune response, helping the body to recognize and fight infections.
How are lymphocyte and antibody different?
Lymphocytes are white blood cells.There are several types of them: natural killer cells (NK), T-cells and B-cells. B cells respond to pathogens by producing large quantities of antibodies which then neutralize foreign objects like bacteria and viruses.Antibodies are proteins made by B-cells.
After birth B cells change to immature B cells in?
After birth B cells change to immature B cells in follicular B lymphocytes.
What is the difference between a b cell and a killer t cell?
B cells are a type of white blood cell that produce antibodies to help the immune system defend against pathogens. Killer T cells are another type of white blood cell that directly kill infected cells. Both play important roles in the immune response, with B cells mainly targeting pathogens outside of cells, while killer T cells focus on infected cells.
