Kit Catbury has decided to take a flight to visit her friends in New Zealand. Unfortunately,...

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Medical Sciences

Kit Catbury has decided to take a flight to visit herfriends in New Zealand. Unfortunately, while on the plane for over15 hours, the crazy cat lady that sat next to her decided to letMr. Boots out of his carrier to stretch his legs. Suddenly, Mr.Boots got the \"zoomies” and in the process scratched Kit Catbury.This scratch introduced Bartonella henselae, the bacteriaresponsible for cat scratch fever into her system!


Describe how his adaptive immune system would attempt tofight off a bacterial infection. In your description, you shouldinclude the barriers that are normally in place to fight off thebacteria (2 pts), how the bacteria is initially displayed to theadaptive immune system (2 pts for the cell that does it and 2 ptsfor the receptor used to display the antigen), the type of cellthat recognizes this antigen (2 pts for the type of cell and 2 ptsfor the receptor(s) it uses to interact), how these cells can thenactivate other cells (2 pts), the cells they activate to fight offthe bacterial infection(2 pts) and what they produce to help fightthe infection (2 pts), and finally how those products help fightthe bacteria (there can be multiple ways, provide one)(2pts). 2 ptsfor essay formatting, grammar, spelling.

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3.9 Ratings (523 Votes)
Mr Boots suffering from Bartonella hensale and following inmmunity help in protection against it 1When the microbes enter through skin first innate immunity try to eliminate it as skin act as barrier because it is made up of many layers Also Phagocytic cells like neutrophils Natural killer cells complement system Toll like recetors all of them try to eliminate the bacteria by innate system that is present since birth When innate immunity fails to eliminate the pathogen then adaptive immunity comes into play 2The critical first step in the elicitation of the adaptive immune response to a primary antigen is the processing of antigen by antigen presenting cells APC for the presentation to naive T lymphocytes Professional antigenpresenting cells APCs include    See Answer
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