Is their a correlation between age and allergic reaction?

Q: Describe an example of an ‘overreaction’ of the inflammatory response, including the specific…

A: The immune system of a body is broadly classified into innate and adaptive type. Innate immunity is…

Q: Explain two mechanisms used to increase bodytemperature as a fever develops.

A: Numerous body organs work in a coordinated manner to maintain optimum body functioning. Any abnormal…

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: Describe three circumstances that might cause antibodies to developagainst self tissues.

A: The immune system in the body act as a defense system. It fights against disease and infection. The…

Q: Why is iron availability important in body defenses?

A: The cells of the immune system are categorized as neutrophils, lymphocytes, and monocytes. The…

Q: Which is an autoimmune disease? A. Graves disease B. HIV disease C. HIV disease, type-1 diabetes,…

A: Autoimmune disease is a condition where immune system attacks our own body by mistake.In normal…

Q: Describe the characteristics of the types of hypersensitivity disorders.?

A: The immune system is complex networking, which includes cells and proteins that defend the organism…

Q: Explain the causes for a decline in the strength of theimmune response in the elderly.

A: The immune system is one of the organ systems in the body that includes the bone marrow, lymph…

Q: Describe general characteristics of type I allergic reactions.

A: In physiology, the allergic reactions are refers as hypersensitive reactions which takes place…

Q: How does a person become sensitized to Rh factor?

A: Rh factor  It is also known as Rhesus factor, it present on the membrane of RBC. If Rh factor…

Q: Describe the eff ects of stress on immunity.

A: immunity is the ability to fight diseases caused by different factors like microorganisms and…

Q: Why is Rh incompatibility rare today?

A: The harmony between the mother and the fetus is essential for the overall health of mother and…

Q: Describe how secondary B cell responses aredeveloped.

A: Immunology is a part of science that covers the investigation of immune frameworks altogether living…

Q: Explain the the general effects of hypersensitivity.

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

Q: Match the hypersensitivity to the description. Туре 1 Туре 2 Туре 3 Туре 4

A: Hypersensitivity is the exaggerated response  produced by the our immune system, such as in…

Q: Inflammatory responses may include which of the following? Reduced permeability of blood vessels to…

A: Inflammatory response is a part of of innate immunity. Innate immunity or response includes all the…

Q: When immediate allergic response can occur ?

A: The immune system is one of the most important parts of our body. This system detects any foreign…

Q: Explain why allergic responses tend to recur.

A: Allergic reactions, also known as hypersensitive reactions. It occurs when our immune system starts…

Q: How are monoclonal antibodies categorised

A: Antibodies produced ordinarily by infection or immunization are polyclonal because natural antigens…

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: How are the antibodiesagainst the Rh factor formed?

A: The Rh blood group system is a human blood group system. It consists of forty-nine different blood…

Q: Describe general characteristics of allergic reactions.

A: The hypersensitivity reactions are undesirable reactions which are produced by the normal immune…

Q: entify the three conditions caused by IgE medicated allergic reaction.

A: The allergens cause type hypersensitivity or acute hypersensitivity, which causes the person to…

Q: Why are CD8+/αβT-cells important? Explain the function of the mature activated CD8+/αβT-cell and…

A: White blood cells also called leukocytes, are the cells of the immune system that are involved in…

Q: On which cell type is the T-cell receptor located?

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

Q: Explain the importance of determining the specific causesof allergic reactions

A: Allergic reactions are abnormal immune responses produced by one's body at exposure to harmless…

Q: What are the types of hypersensitivity? Explain with an example.

A: Hypersensitivity is caused due to an exaggerated action of the immune system against a foreign agent…

Q: What are the acute phase proteins ? Illustrate examples .

A: Acute phase proteins are those proteins whose plasma concentrations increases (known as positive…

Q: st the three ways to prevent type I Allergic reaction .

A: The allergens cause type hypersensitivity, which is "sensitised" by the person producing a lot of…

Q: How to determine if a person is actually allergic and to identify the specific allergen or…

A: Allergy is defined as the hypersensitive reaction of the immune system to a normally harmless…

Q: Give a schematic view of cellular reactions during the type I allergic response.

A: Answer: Introduction: The immune system will produce an antibody which defence body, in reply to any…

Q: Describe several factors that influence types and severity of allergicresponses.

A: The hypersensitivity reactions are undesirable reactions which are produced by the normal immune…

Q: Explain the cross-presentation of exogenous antigen.

A: EXOGENOUS ANTIGEN- Antigens that enter the body from the outside, such as bacteria, fungi,…

Q: Describe several factors that infl uence types and severity of allergic responses.

A: Introduction: The immune response is a protective mechanism, but it can also be harmful to the body.…

Q: List the three main ways to prevent or short-circuit type I allergic reactions.

A: Introduction: Allergic reactions are hypersensitive responses to any substance. these substances are…

Q: Describe the immune response involved in blood type incompatibility, Rh incompatibility, and tissue…

A: Incompatibility of blood types: When people including one blood type obtain blood from someone with…

Q: What cells release histamine during allergic responses?

A: Hypersensitivity refers to immune response, induced by repeated antigen exposure, that results in…

Q: Define cytotoxic T cell

A: Two types of lymphocytes are known. These are B cells and T cells. These are involved in adaptive…

Q: Explain the requirements for developing a type II hypersensitivity.

A: The immune system of the body has several mechanisms to protect the body against pathogens or…

Q: Can you predict an undesirable consequence of taking anti-inflammatory drugs on a regular basis?

A: Anti-inflammatory drugs - These are drugs which are used to reduce inflammation, sometimes for fever…

Q: Explain the genetic and environmental factors that influence allergy development.

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

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.