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- Explain original antigenic sin and how it can be detrimental to our secondary immune response
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- Match the immunity concept with the best description. ___anaphylactic shock a. recognizes antigen ___immune memory b. inadequate immune response ___autoimmunity c general defense mechanism ___inflammation d. immune response against ones own body ___immune deficiency e. secondary response ___antigen receptor f. acute allergic reaction ___antigen processing g. presenting antigen together with MHC markersWhich of the following is not a part of innate immunity? a. phagocytic cells e. inflammation b. fever f. complement activation c. histamines g. presenting antigen d. cytokines h. all take part1)Discuss the differences between humoral and cell mediated immunity in terms of chemicals and cells involved in each process as they tackle pathogens 2) what is clonal selection hypothesis and use the autoimmune response and immunological memory to suggest why the hypothesis may be correct or not
- While working as an immunologist at a local hospital, a patient shares with you that she is concerned about getting the Covid 19 vaccine and more importantly doesn’t believe that any vaccines are effective. Based on your knowledge of immunological memory explain to your patient the physiological mechanisms that underlie active immunity and how it protects you from infections. Be sure to include a description of primary and secondary immune responses in terms that she will understand.What scenario best describes an autoimmune reaction? Group of answer choices The destruction of donated red blood cells by the recipient’s immune system The production of antibodies against Streptococcus pyogenes antigen resulting in cross-reaction against an antigen found on heart valves The activation of Mast cells by pollen The production of antibodies against Streptococcus pyogenes resulting in the deposit of antigen-antibodies in the kidney leading to glomerulonephritisthe 3rd line of defense please describe how each side is activated and what happens all the way to the end. please include the importance of the 3rd line and what adaptive immunity means. please explain the Humoral side from recognition of the antigen all the way to after the antibodies bind the antigen and the Cellular side from the recognition of the antigen all the way to when the host cell implodes. thank you i dont really understand can you explain it in simple terms
- Describe immunity providing at least 4 examples of clients who may have low levels of ImmunitgDescribe 2 distinct mechanisms by which an autoimmune disease can be manifested. Explain exactly what goes awry leading to one's immune system mounting a response to self.Based on the five major classes of antibodies given below, which of the following is present on the membrane of naive B cells? Select all that may apply. O IgD O IgA O IgM O IgG O IgE
- What is a PAMP an example of? Dendritic cell Complement Antibody AntigenMaternal antibodies passed across the placenta both are IgM antibodies and are an example of natural passive immunity are IgM antibodies are an example of natural passive immunity are an example of natural active immunity both are IgM antibodies and are an example of natural active immunityAn important aspect of the immune system is the physical separation of the blood lymphatics, extracellular fuld and reticuloendothelial system, so that cells and chemicals of the immune system are isolated from one another True or False
