Take-home assignment: Please name the type of hypersensitivity AND describe the cause, immune agent involved, symptoms, and treatment strategies. ADCC Allergen FeR Immune complex for IgE Senstized T cell Allergen- specific IgE Complement cytotoxic Surface cell Cytokine activation Target antigen cell Complement C activation Neutrophil

Q: Discuss the key components that make up the innate immune system, and describe how the major…

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Q: True of humoral immunity: The secondary antibody response occurs because of cytotoxic T cells. It is…

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Q: this is for hypersensitivities topic Please select one example of surface molecules that inhibit…

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Q: Based on the five major classes of antibodies given below, which of the following is present on the…

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Q: Write the main components of type 3 hypersensitivity reaction. Why phagocytic cells cannot…

A: "Hypersensitivity is the immune system's reaction to a foreign chemical that is not normally…

Q: Outline the process of B-cell activation against a T-dependent antigen.

A: B cells, also known as B lymphocytes, are a type of white blood cell of the small lymphocyte…

Q: Differentiate humoral immunity and cellular immunity as to primary type of lymphocytes (cells)…

A: Humoral immunity is the process of adaptive immunity manifested by the production of antibodies by B…

Q: 2. Identify the process shown in Diagram 2. What is the function of the T cell in this process?

A: Need to find the process of diagram 2 and the function of T cell in it.

Q: List the subclasses of T-helper cells and state the type(s) of the pathogen(s) targeted by each?

A: T lymphocytes or T-cells are the vital players of the adaptive immune response. They are derived…

Q: a. Describe what could be summarized as the three Rs of immunity:recognize, react, remember.b. Why…

A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…

Q: Complement is an integral part of the innate immune response to bacteria . One of its mechanisms of…

A: The complement system is made up of about 30 serum proteins and glycoproteins. It plays an important…

Q: Figure shows a series of events for the response in innate immune defense. a)State ONE main event…

A: Innate immunity is an immunity that is present during the birth of an individual. It is also known…

Q: Describe the component of adaptive immunity and the function of b cell

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Q: Discuss the events in B-cell and T-cell maturation and how they differ.

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Q: the 3rd line of defense please describe how each side is activated and what happens all the way to…

A: Introduction:- Immunity is defined as the ability of an organism to resist and prevent the…

Q: . Compare and contrast positive and negative selection of T-lymphocytes and what is meant by central…

A: Lymphocytes -- These are small round cells  with a prominent nucleus which distinguish  them from…

Q: Matching: For each group, match the description with the appropriate selection. Each choice could be…

A:

Q: T-cell receptor 8-chain gene CD3 complex CD8 CD4 beta-2 microglobulin Drag answer here Drag answer…

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Q: Superantigens that bind to the T cell receptor CD28 stimulate T cell activation and proliferation in…

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Q: describe the process of antigen presentation and T cellactivation;

A: The specific cells of the immune system are called immune cells. The different types of immune cells…

Q: Compare and contrast Complement with Immunoglobulins. Include a discussion comparing the four…

A: Complement is a set of plasma proteins that comprise a complement system or complement cascade,…

Q: What immune defense would be most impacted for a patient with a C9 complement protein deficiency? Be…

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Q: Discuss the processes of B cell sensitization, activation, and differentiation, describe the…

A: B - CELL SENSITIZATION : when a B cell encounters the antigen that binds to its receptor , the…

Q: Describe the role of each of the immune cells listed: T cells   B cells   Immunocompetent   Clonal…

A: The ability or potential of an organism or individual to withstand a particular infection or toxin…

Q: Describe the events that occur in the Peyer’s Patch that lead to the activation of native T cells…

A: Peyer's patch - these are groupings of lymphoid follicles in the mucus membrane that lines your…

Q: Match the antibody isotype with its functional characteristics. Highly effective at activating…

A: Answers  :  Highly active in activating complement :  Answers : -  IgM

Q: Explain the process of antigen presentation to T cells

A: An antigen is a material that enters the body and starts a process that can cause disease; the body…

Q: Define complete antigen, hapten, and antigenic determinant.

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Q: To explain: The defining characteristics of adaptive immunity.

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Q: explain in detail Altered T cell function and how Ageing can also lead to changes in T cell…

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Q: Why does complement only rarely kill host cells?

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A: Hypersensitivity is the phenomenon where hypersensitive reactions take place in the body. These…

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Q: Match the cell action to the appropriate cell, then drag the cell to the immune class to which it…

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Q: 1. Which one of the following is NOT associated with type IV hypersensitivity reaction? Select one:…

A: Type IV Hypersensitivity reaction (also known as delayed onset HS) is a cell mediated reaction that…

Q: What is the difference between the primary and secondary immune response. Answer using the innate…

A: The immune response is generated in the body when the body encounters any foreign molecules. The…

Q: Discuss in detail innate immunity in lymphatic system

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Q: _____antibodies are predominant in primary immune response, while _____________ antibodies are…

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Q: Match the term with the correct description.  A Type IV hypersensitivity response mediated by…

A: The immune system is a complex organization of specific cells, tissues, and organs cooperating to…

Q: Please help with this and explain in detail.  Please list the differences and similarities between…

A: The main differences and similarities between the lectin, alternative, and classical complement…

Q: Describe the process of clonal selection of a B cell and recount the roles of plasma cells and…

A: Immunity is a state of being well or immune. It can also be explained as resistance shown by the…

Q: Using words and arrows, complete a flow outline of an immune response,beginning with entrance of…

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Q: Discuss innate immunity in details regarding leukocytes,antimicrobial proteins, inflammation  and…

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Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.