Lymphatic System 3

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Can you name the Lymphatic System 3?

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Inactive B cells encounter 'free' antigens in lymph or ISF, bind to them and become:
A vaccine or a dead or attenuated pathogens is an example of what type of immunity?
The antibody that has the largest population in the body is:
IL-2 sets up a positive or negative feedback in order to encourage T cell division?
This antibody remains in the blood even after antibody levels are no longer elevated.
An infection or contact with a pathogen is an example of what type of immunity?
True or false: antibody structure is identical to the antibody receptor of their progenitor cell.
Do Helper T cells attack and eliminate antigens?
Antibodies passing from the mother to the fetus via the placenta or breat milk to the infant is an example of what type of immunity?
Activated Cytotoxic T cells that use granulysin and perforin allow the infected body cell they attack to undergo:
This type of immunity has an natural and artificial type, along with passive and active subtypes.
True or false: the primary response to an antigen is instant.
Proliferation of other T cells and B cells that have already been bound to an antigen is regulated by which immune cell?
Antibodies are also called:
This antibody is the only one that can cross the placenta:
IL-1 and IL-2 are examples of what?
Immobilization of bacteria results in the destruction of what?
True or false: B cells produces antibodies.
The only type of T cells that directly attack and kill other cells are:
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Which cells proliferate during the secondary antibody response, resulting in exponential growth of the antibody titer?
IL stands for:
True or false: Cytotoxic cells circulate the body in search of body cells that display antigens to which they have been sensitized.
Along with plasma cells, B cells differentiate into:
Do antibodies leave the lymphatic system?
T cells leave the lymphatic system. Do B cells?
True or False: IL-2 can be released by macrophages before IL-1 is released.
T cells bind to which type of cells that have found antigens in the lymph?
Another name for Killer T cells is:
True or false: the secondary response to a re-exposed antigen is faster and more intense.
IL-2 is used therapeutically to enhance the body's defense against what?
Each antibody has a unique variable region that contains the:
Do antibodies destroy antigens?
Cytotoxic T cells have two mechanisms. One mechanisms releases granzymes while the other releases perforins. The mechanisms that utilizes granzymes cause the infected cell to under
This method of destruction results in the blocking effects of toxins and prevention of attachment to body cells.
This is the process in which antigens cross-link, causing them to clump and precipitate.
Helper T cells must be primed by a presented antigen in order for it to start doing its job. Would there be an immune response without Helper T cells?
An injection of immune serum is a type of what kind of immunity?
Once a B cell is activated by a binding antigen, it produces what?

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Created Oct 6, 2012ReportNominate
Tags:extra, lymphatic, system