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Stem cells that will form T cells are modified in the?
Stem cells that will form T cells are modified in the Thymus.
If the same pathogen invades the body twice it will be recognized and destroyed more quickly the second time because of?
Memory B cells or Memory T cells
Are Memory cells descendants of an activated B or T cell?
Yes
Following a primary immune response the cells that give rise to memory cells are?
Both B cells and T cells
How many types of Non-Hodgkin Lymphoma are there?
There are at least 10 types of non-Hodgkin's lymphomas.
What do the T-cells do?
If im correct, helper t-cells activate: b-cells that mark viruses and make them stick together, killer t-cells --which attack macrophages and infected cells, and memory b-cells, which remember how to stop viruses, this i believe is called active immunity
What cells do helper T-cells activate?
If im correct, helper t-cells activate: b-cells that mark viruses and make them stick together, killer t-cells --which attack macrophages and infected cells, and memory b-cells, which remember how to stop viruses, this i believe is called active immunity
What do the helper t-cells activate?
If im correct, helper t-cells activate: b-cells that mark viruses and make them stick together, killer t-cells --which attack macrophages and infected cells, and memory b-cells, which remember how to stop viruses, this i believe is called active immunity
What does the t cells and b cells do?
B cells stand for Bursa of Fabricus and T cells stand for T-lyphocytes.
What do T cells do What do b cells do?
t cells are killer cells b cells are antibodies
What causes a vaccine to prevent a certain disease?
a vaccination is a dead or deactivated virus. the body treats the vaccine as a threat to the body, so it fights the disease. it leaves you with memory T (killer cells) and B (cells that create antibodies). when the actual disease comes, the memory B cells make antibodies that stick to the disease cells antigens, and the memory T cells kill the disease, to end the disease before it can start.
What is the difference between a B cell and a memory B cell?
A plasma B cell is a B cell that has been activated to proliferate and produce antibodies against a specific antigen. A memory B cell is a B cell that lives a long time after an infection to provide long lasting immunity against that specific antigen. They both originate from the same B cell in your secondary lymph system. Once activated the specific B cell will proliferate into plasma B cells and memory B cells.
