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Bio Unit 4 Sec 2 #6

Bio Unit 4 Sec 2 #6: Lecture 35

QuestionAnswer
When the antigen binds to B-Cell receptors the B-Cell is _______ Activated
When the B-Cell is activated by the antigen, it ______ into many plasma cables that produce _______ Divides; Antibody
_______ T-Cells help ________ B-Cells, especially when the antigen is small Helper; Activate
Certain B cells that persist in the body in case there is another infection so the body has an immediate protection and you don't get sick... you are IMMUNE Memory Cells
Memory cells cause you to be ________ Immune
Cell Mediated Immune Responses attack ______ Viruses
Each T-Cell has millions of identical T-Cell ______ on its surface that recognize some type of antigen exists Receptors
_______ T-cells seek out and destroy VIRALLY infected cells when activated Cytotoxic
______ cells stimulate Cytotoxic cells Helper
Cytotoxic and Helper are types of _____ T-Cells
Cells that are either virally infected or are phagocytes are called _______ _______Cells (APCS) Antigen Presenting
When APCs present the antigen on their surface to T-Cells, the Helper and Cytotoxic T-cells recognize the antigen and _____ to it Bind
When the Helper and Cytotoxic T-cells bind to the antigen, the ______ cells help to activate the _______ T-cells Helper; Cytotoxic
Once Cytotoxic T-cells are activated they proliferate (make more) and some go out and ______ the virally infected cells and some become ______ cells Kill; Memory
Pathogens that are altered so they are not strong enough to make you sick but are strong enough to trigger the body to build an immunity to them are called _______ Pathogens Attenuated
Exposing the body to attenuated pathogens to stimulate an immune response to establish immunity is called ________ _______ Active Immunization
Allergic reaction, mild symptoms of illness/malaise, and reversion to wild-type are possible ________ of _______ Risks; Vaccines
T-Cells and B-Cells are responsible for ________ Immunity Adaptive
Created by: scarangelo
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