Describe the characteristics of the types of hypersensitivity disorders.?

Q: Discuss the mechanism of autoimmune disorders.

A: The immune system comprises B lymphocytes, T lymphocytes, platelets, antigen-presenting cells, and…

Q: Define sensitization.

A: Sensitization is defined as the mechanism by which a B cell sustains to become reactive in contrast…

Q: Give Some Possible Causes of Autoimmune Attack?

A: An autoimmune disease or attack is a condition in which the immune system of the body mistakenly…

Q: Define what is meant by type IV hypersensitivities.

A: Hypersensitivity is otherwise known as intolerance and refers to the over or exaggerated immune…

Q: What is the mechanism of type II hypersensitivity?

A: Type II hypersensitivity is a type of mechanisms of the immune system of the body. The immune system…

Q: . Diagram the sequences of events in immediate hypersensitivity

A: Immediate hypersensitivity is also termed type I hypersensitivity. It is a type of allergic reaction…

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: Describe how a person may become sensitized toRh-positive blood.

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

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: 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: 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 eff ects of stress on immunity.

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

Q: Explain the the general effects of hypersensitivity.

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

Q: List the different autoimmune disorders Describe the factors influencing the development of…

A: Immune system problems result in abnormally low or excessive immune system activity. When the immune…

Q: Describe the common immunodeficiency disorders?

A: Common immunodeficiency disorder is an antibody deficiency disorder that causes when the immune…

Q: Describe the characteristics of common autoimmune disorders?

A: An autoimmune disease is a condition when the immune system fails to recognize the self and non-self…

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 the relationship between a hypersensitivityreaction and an immune response.

A: Hypersensitivity : These are overreactions of the immune system to an antigen which would not…

Q: Distinguish between the hypersensitive response and systemic acquired resistance.

A: Instead of an immune system, the plants have some defense mechanisms that are used to defend…

Q: Compare and contrast atopic allergy and type IV (delayed)hypersensitivity as to mechanism, symptoms,…

A: Atopy is a chronic allergy that is characterized by the immediate beginning of manifestations. Type…

Q: How are monoclonal antibodies categorised

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

Q: Explain the mechanisms of immune complex disease.

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

Q: Distinguish among the four types of hypersensitivity mechanisms.

A: The immune system's detection and handling of the drug-protein complex, the transmission of…

Q: Describe general characteristics of allergic reactions.

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

Q: Describe the clonal deletion.

A: The immune system is a sophisticated biological system that can recognize and accept self-cells…

Q: Describe the inflammatory lesion associated with lupus erythematosus.

A: Lupus erythematosus is an autoimmune inflammatory disease. In this disease immune system attacks its…

Q: List two potentially life-threatening consequences of a Type I hypersensitivity reaction and explain…

A: The immune system is critical for maintaining human health and defending the body from microbial…

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 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: List the systemic responses to infection or injury and the mediators responsible for them

A: systemic inflammatory response syndrome (SIRS) is an exaggerated defense response of the body to a…

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: What are some clinical examples of type IV hypersensitivity?

A: Introduction :- Exaggerated or inappropriate immune reactions to an antigen or allergen are known as…

Q: List the systemic responses to infection or injury and the mediators responsible for them?

A: The systemic responses to injury or trauma are divided into cardiovascular, immunological, and…

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: Compare and contrast type I and type IV hypersensitivity as to mechanism, symptoms, eliciting…

A: An allergy is the response of the immune system to any foreign substance. This immune response is…

Q: Define hypersensitivity. List three types of hypersensitivity reactions. For each, note whether…

A: The immune system is responsible for the defence of the body against pathogens.

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…