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: Antibod Immunity and Cell-mediated immunity.

A:

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: Explain the difference between cell-mediated (cellular) immunity and antibody-mediated (humoral)…

A: Immunity can be defined as the mechanism in which the body resists towards the attack of the…

Q: The complement system can be directly activated by: macromolecules present on bacterial cells…

A: Introduction  The complement system, also referred to as the complement cascade, is a component of…

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

A: Innate immunity is the immunity that we get by birth while in case of adaptive immunity cells need…

Q: Explain why an inherited deficiency in complement components C3 or C4 can result in less efficient…

A: Complement component 3 deficiency is a rare genetic primary immunodeficiency characterised by…

Q: Which of the following activities leads to the redness of inflammation? Group of answer choices…

A: Inflammation is the response of the immune system of the body to potentially harmful factors like…

Q: Compare and contrast innate and adaptive immunity. Include three similarities in terms of cell…

A: Answer.  Three similarities between innate and adaptive immune system are given in the following…

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: Describe the component of adaptive immunity and functions of MHC molecules.

A: The adaptive immunity is known by the following features: specificity Immunological memory…

Q: lymph node traps antigens, make an analogy of the lymph node’s method of action and a busy highway…

A: The Immune System consists of many "cells" and chemicals that defend our bodies against infections.…

Q: Explain the process of B cell clonal selection (remember to mention the cells originated in this…

A: Immune cells are the defense cells that protect the body from infective agents. The cells of the…

Q: Explain why are B cells known as Antigen Presenting cells and what happens after antigen…

A: As B cell has MHC class II so that it can present antigen.  B celk has IgM or IgD antibody that…

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

A: Adaptive Immunity:  The adaptive immune system, also known as the acquired immune system, is a…

Q: Describe the relationship of the following term using short terms: Dendritic Cell DC-SIGN…

A: The immune system is a complex network of cells, tissues, and organs that work together to protect…

Q: Adaptive immunity can be divided into four distinct classifications, describe each: natural active…

A: Immunity can be defined as a ability of the body of an organism to resist the infections by…

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…

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.