Briefly define the set of terms and explain how they relate to one another: Allergy, autoimmune

Q: Describe the concepts behind the main types of immunoassays,and discuss their uses in diagnosis.

A: Immunoassay techniques allow rapid and accurate measurement or trace antigen and antibody. They use…

Q: Explain how and why antihistamines have a soothing effect on IgE-mediated allergy.

A: Histamine are released by mast cells in most tissue and basophils  in blood also. Or stored in…

Q: Outline the pathology of autoimmune diseases.

A: In autoimmune diseases, the antibodies are developed against the body’s own cells. The immune attack…

Q: Contrast type II and type III hypersensitivities with respect to typeof antigen, antibody, and…

A: The undesirable reactions produced by the body's immune system which includes allergy and…

Q: Suggest some possible physiological benefits of allergy.

A: Allergy is a body response in which the immune system is overly sensitive, producing an exaggerated…

Q: Explain what causes an allergic reaction.

A: An allergic reaction is a response generated by the immune system of the body. This causes various…

Q: Explain the mechanisms that may be responsible for autoimmune diseases.

A: Autoimmune diseases refer to the diseases that occur due to the inability of the immune system to…

Q: Discuss the most common immunological mechanisms responsible for allergies.

A: Allergies or allergic reactions are the hypersensitive reactions that occur in the immune system…

Q: Discuss immunity and immunizations against infectious diseases.

A:

Q: Indentify the four major categories of hypersensitivity or overreactions to antigen.

A: Immunopathology is the condition of disease brought on by immune system failure. Life-threatening…

Q: Describe the relationship between allergies and allergens.

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Explain the origins of autoimmunity and which persons are most often targeted by it.

A: Autoimmunity is the body's immune reactions against its own healthy cells, tissues, and other…

Q: Explain the the general effects of hypersensitivity.

A: Hypersensitivity reactions are due to an increase in immune sensitivity which is antibody-mediated…

Q: Define the below statement ? "Active immunity due to immunizations"

A: Vaccination is the way toward giving an antibody to an individual to secure them against infection.…

Q: Define autoimmune disease, and list several specificexamples of these diseases

A: Autoimmune disease is a type of disorder in which the body's immune system works abnormally. In such…

Q: Identify the intrinsic and extrinsic properties of an immunogen.

A: Immune system protects the body against infection. It is a complex network of cells and proteins.…

Q: Discuss the main categories of antigens, based on function.

A: Antigens are the foreign molecule capable of inducing an immune response. One of the exclusive…

Q: Describe four examples of autoimmune diseases.

A: The immune system includes the organs and the cells that protect the body from infections and…

Q: List at least three autoimmune diseases and the common immunologic features in them.

A: The disease in which the tissues of the body are attacked by its own immune system is called…

Q: List common autoimmune diseases, and provide the causes of each.

A: When the immune system of the body targets and kills healthy body tissue by mistake, this is known…

Q: Explain how people with autoimmunity could develop antibodiesagainst intracellular components…

A: Autoimmunity is a condition when the immune system turns hostile against its own self. A disease…

Q: Describe how an immediate-reactionhypersensitivity (allergy) response may occur.

A: Hypersensitivity reaction(HR) It occurs when the normally protective immune system responds…

Q: Describe the concept of an antigen and how it relates to self and nonself markers.

A: An antigen is any substance that causes the  immune system to produce antibodies against it .  An…

Q: Explain the mechanisms of immune complex disease.

A: Antigen–antibody deposition and complement activation characterise immune complex illnesses, which…

Q: Define the genetic and environmental factors which influence allergy development.

A: An antibody against a harmless chemical is activated as a result of an allergic reaction that the…

Q: Identify how antigen-antibody reactions are detected and quantified

A: Antibodies, also known as immunoglobulins are Y-shaped globular proteins secreted by the plasma…

Q: Discuss the relative importance of (a) antibodies and (b) macrophages in the development of named…

A: Antibodies are substances produced by B lymphocytes in the body, against harmful and toxic…

Q: Explain the following concepts in human physiology and cite clinical instances, where applicable; a.…

A: An immune response is a series of reactions, that takes place within an organism for the protection…

Q: Explain the concept of allergies and name some symptoms

A: About 50 million Americans suffer from one or another type of allergy. It includes millions of…

Q: Define an autoimmune disease, and explain howthe causative mechanism differs from a normaldefense.

A: Autoimmunity is defined as the inability of the body to distinguish between self and non-self. This…

Q: Describe the stages of acquired immuno deficiency syndrome (AIDS) and various drugs used to manage…

A: The virus human immunodeficiency virus (HIV) can cause a disease condition. This disease condition…

Q: Explain the following concepts in human physiology and cite clinical instances, where applicable; a.…

A: Immune tolerance, or immunological tolerance, or immunotolerance, is the immune system's state of…

Q: Explain the term immunopathology and also identify two categories of immune dysfunction.

A: A crucial area of the medical and biological sciences, immunology is the study of the immune system.…

Q: Outline the categories of immunodeficiency diseases.

A: Immunodeficiency disorders are those where the body's ability to fight infections against pathogens…

Q: Provide examples and mechanisms for an antibody-mediatedautoimmune disease directed against a…

A: Some basic information :- Immune system :- these are the cells or tissues which work together in…

Q: what is an autoimmune disease? and provide an example of auto immune disease. Give an in-text…

A: Introduction :- When the immune system of the body targets and destroys healthy body tissue by…

Q: The correct order of words to describe how innate immune response responds to a pathogen that has…

A: Immune system is categorized into two types. They are innate and adaptive immunity. Innate  immunity…

Q: List at least three autoimmune diseases and the most important immunologic features in them.

A: Immunology is the study of the resistant framework and is a vital part of the clinical and natural…

Q: The decrease in the strength or power of the body's immune response due to aging is called ___.…

A: Ageing is defined as the continuous process where an person becomes older by nature. The bodily…

Q: Explain the characteristics of antigens, the property of antigenicity,and epitopes.

A: The immune system is a complex cell and protein network that protects the body from infection. The…

Q: Describe the categories of grafts and how rejection is prevented.

A: Grafting is a surgical procedure to move tissue from one position to another on the body or from…

Q: Explain the pathologic process in autoimmunity.

A: Immune disease are typically caused by foreign antigens while autoimmune diseases occur if a person…

Q: Describe about the role of mast cells and basophils in allergy.

A: Mast cells are the modified basophils of the immune system of vertebrate animals. Basophils are a…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.