Lymphatic System 3

Random Science Quiz

Can you name the Lymphatic System 3?

Quiz not verified by Sporcle

How to Play
Also try: Cat or Dog?
IL-2 sets up a positive or negative feedback in order to encourage T cell division?
True or false: the secondary response to a re-exposed antigen is faster and more intense.
Which cells proliferate during the secondary antibody response, resulting in exponential growth of the antibody titer?
Another name for Killer T cells is:
IL stands for:
This type of immunity has an natural and artificial type, along with passive and active subtypes.
T cells bind to which type of cells that have found antigens in the lymph?
Do antibodies destroy antigens?
Activated Cytotoxic T cells that use granulysin and perforin allow the infected body cell they attack to undergo:
The antibody that has the largest population in the body is:
True or false: B cells produces antibodies.
Proliferation of other T cells and B cells that have already been bound to an antigen is regulated by which immune cell?
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?
True or False: IL-2 can be released by macrophages before IL-1 is released.
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
An infection or contact with a pathogen is an example of what type of immunity?
Each antibody has a unique variable region that contains the:
Once a B cell is activated by a binding antigen, it produces what?
A vaccine or a dead or attenuated pathogens is an example of what type of immunity?
Antibodies are also called:
This antibody is the only one that can cross the placenta:
IL-2 is used therapeutically to enhance the body's defense against what?
Do Helper T cells attack and eliminate antigens?
Along with plasma cells, B cells differentiate into:
Immobilization of bacteria results in the destruction of what?
The only type of T cells that directly attack and kill other cells are:
True or false: antibody structure is identical to the antibody receptor of their progenitor cell.
Do antibodies leave the lymphatic system?
This method of destruction results in the blocking effects of toxins and prevention of attachment to body cells.
True or false: Cytotoxic cells circulate the body in search of body cells that display antigens to which they have been sensitized.
This antibody remains in the blood even after antibody levels are no longer elevated.
Inactive B cells encounter 'free' antigens in lymph or ISF, bind to them and become:
True or false: the primary response to an antigen is instant.
T cells leave the lymphatic system. Do B cells?
An injection of immune serum is a type of what kind of immunity?
IL-1 and IL-2 are examples of what?
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?

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments