Which cells of the body would produce the antibodies that would attack SLE antigens? Macrophages O T-lymphocytes O B-lymphocytes O Mast cells

Q: An anti-histamine is administered to prevent which cells from causing inflammation? O macrophages O…

A: Our immune system used different cellular, physical and physiological components that provides us a…

Q: What must happen in order for a donor organ to not be rejected by the recipient? The MHC complexes…

A: Transplantation is done with the heart, spleen, liver, blood vessels, eyes, and tissues from one…

Q: Which of the following about basophils and mast cells is true? 1) basophils make leukotrienes, and…

A: Introduction: a particular sort of blood cell that is produced in the bone marrow and present in…

Q: Which of the following cells would be most active in early, antiviral immune responses the first…

A: Major functions of innate immune system are the recruitment of immune cells to sites of infections…

Q: What type of molecule signals to the brain, causing fever? O histamine O antimicrobial peptide O…

A: When a person has body temperature of more than 100oF with a feeling of chills and fatigue, it’s…

Q: Which cells would make the antibodies to help the body fight off SLE? O Cytotoxic T-Cells Natural…

A: SLE is an autoimmune disorder in which immune system attack self cells.  Cytotoxic T cells and…

Q: Which of the following is a critical feature ofimmediate hypersensitivity?a. inflammationb.…

A: Immediate hypersensitivity or type I hypersensitivity response is the binding of allergen-specific…

Q: Antibody production takes place ina. T cells.b. natural killer cells.c. B cells.d. mast cells.

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Human leukocyte antigens (HLAs) are involved ina. cell-mediated immunity. d. complement.b.…

A: HLA stands for human leukocyte antigens. They are antigens and found on the surface of white blood…

Q: Which class of antibody accounts for most of the circulating antibodies in the blood? O IgA O IgM O…

A: IgA, IgM, IgE and IgG are the antibodies present in the blood.  IgA present in blood: 10-15% IgM…

Q: What is the term that describes how pathogens alter their surface antigens to prevent antibody…

A: Pathogens are the organisms which upon entering in to the  host causes infectious diseases.

Q: Which of the following triggers or enhances an inflammatory response? Select one: a. lysozyme Ob.…

A: answer :  The one which can enhance an inflammatory response is  Option : e) Cytokines

Q: A major outcome in response to the is the production of O complement cascade activation; a MAC in…

A: It is a complex biological system endowed with the capacity to recognize and tolerate whatever is…

Q: Which is/are not part of adaptive immunity?a. phagocytic cells e. antigen receptorsb.…

A: Adaptive immunity is a type of immunity that an organism gets after it has been exposed to an…

Q: Which of the following immune cells/molecules are most ef-fective at destroying intracellular…

A: Answer is c.)  TC cells.

Q: Which of the following is a function of the thymus?a. production of red blood cellsb. secretion of…

A: Answer: Introduction: Primary lymphoid organs – Primary lymphoid organs are including thymus, Bursa…

Q: All of the following cells directly incorporate antigens into their structures, EXCEPT: A). Antigen…

A: The immune system is a defensive system in a host consisting of widely distributed cells, tissues,…

Q: The inflammatory response is an important innate immune system response. Which of the following is…

A: Inflammation is the immune system's response to harmful stimuli, such as pathogens, damaged cells,…

Q: Cells whose main function is in specific defenses, but not in nonspecific defenses include: O…

A: Immunity is of 2 types - specific and non specific.  Specific immunity or defence is the immune…

Q: Which innate immune system component uses MHC I molecules directly in its defense strategy? a.…

A: The immune system consists of the adaptive and innate immune responses. Innate immunity is present…

Q: When first exposed to a foreign molecule, are the first class of antibodies generated a. cytokines…

A: The immune response is a set of responsive mechanisms carried out by the immune system of the body…

Q: Which of the following statements about interferons is false? Select one: O a. Interferons produced…

A: Interferons belongs to cytokines group, which is a class of proteins. These proteins communicate…

Q: Which is/are important in innate immune responses?a. interferonsb. clonal inactivationc. lymphocyte…

A: Innate immunity on non specific immunity includes all the defence elements with which and individual…

Q: What types of cells could be involved in specific immune reactionsagainst the rabies virus?a. T…

A: Viruses are microscopic parasites, typically much smaller than bacteria. They lack the ability to…

Q: ic T cells can kill virus-infected cells. ic T cells respond to antigen bound to MHC class I…

A: T lymphocytes are a type of lymphocyte. T cells are one of the immune system's most important white…

Q: After Endocytosis of an antigen, the antigen is more likely to be presented on О а. МНС П. O b. On…

A: MHC - Cluster of genes present on the short arm of chromosome number - 6. MHC I & II - play role…

Q: What types of cells provide long-lasting immunity? OMemory T- and memory B-cells O macrophages…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: The circulating cytokines that recruit large numbers of phagocytes to the area of inflammation,…

A: Phagocytes are cells that are capable of engulfing foreign antigens such as microbes, toxins, and…

Q: Helper T cells are activated by O MHC-II; antigen-presenting O MHC-I; any nucleated O MHC-II; any…

A: The correct option for the answer tot his question is Option A :-MHC-II; antigen-presenting The T…

Q: Which T-lymphocytes activate the B-cell response? suppressor T-cells. cytotoxic T-cells. helper…

A: T cells are most important cells in adaptive immunity.  T helper cells activated by interacting…

Q: Which of the following is not a function of eosinophils? Phagocytosis Antigen presentation…

A: Eosinophils which are also known as the acidophils , are the white blood cells and are one of the…

Q: What types of cells produce antibodies? B cells memory T cells O macrophages

A: The term ‘Immunity’ defines the capability of multicellular animals to fight harmful microbes. This…

Q: Part 2. Identify each immune response as either humoral (H) or cellular (C). А. release of histamine…

A: The immune response is the body's way of recognising and defending itself against bacteria, viruses,…

Q: The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes c.…

A: Question- The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes…

Q: Which of the following is a type of cytokine? a. mast cell b. lysozyme C c. chemokine O d.…

A: Cytokines are the chemicals produced by the immune cells to protect the non- infected cells.

Q: Which cells of the immune system secrete antibodies? A. Natural killer cells only B. T cells only C.…

A: The immune system helps prevent the entry of foreign substances into the body. The immune system…

Q: Know the major characteristics of the different antibodies (Ab's) Ex. bivalent, highest…

A: There are five kinds of antibodies contributing to the immune system of humans.  These are…

Q: Which of the following is not an outcome of complement activati O extravasation O inflammation O…

A: Complement system is a series of reactions which occurs as immune response to increase the…

Q: The cytolytic action of the complement system is most similar to the action ofa. interleukin-1.b.…

A: Complement system- It is a cascade system, plays a role in immune system by enhancing the antibodies…

Q: When a lymphocyte is responsive to an antigen O it will undergo clonal expansion O it will undergo…

A: Introduction In the immune system of jawed vertebrates, a lymphocyte is a type of white blood cell.…

Q: attack and destroy antigen-bearing cells like bacteria or abnormal body cells. O Plasma cells O…

A: Killer T cells, macrophages, and B cells are all stimulated by helper T cells to make immunological…

Q: The function of the innate immune system is: "cell-mediated immunity" "chemical signalling" O…

A: Introduction Immunity Refers To An Organism's Ability To Fight Itself Against Illnesses. It Protects…

Q: Autoreactive Immune cells are only released into the peripheral circulation in the context of…

A:

Q: IgE binds to which of these cell types to trigger allergic responses? O 1) B cell O 2) neutrophil 3)…

A: Humoral immunity gets activated in response to the antigens that cause allergy. Humoral immunity is…

Q: Which statement is incorrect? a. IgG is the most abundant antibody in blood b. Antibodies can exist…

A: Only Option C is incorrect  Because, Immunoglobulin M (IgM): Found fundamentally in blood and lymph…

Q: In response to alerting cell activation, the B cell covers pathogens with ______________ to make…

A: In this question asked about immunity.  Detailed solution in step 2.

Q: Select all of the answers that are part of the innate immune system. O B Cells O Skin O Mucous…

A: Innate immune system is a non specific immune system we are born with so it is present from the very…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.