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

Q: Discuss the involvement of T cells in organ transplantation and the diff erent ways that grafted…

A: Immunology is an important branch of biology which include the study of immunity of different…

Q: What are AGA and EMA antibodies? Explain the connection between the presence of antibodies and the…

A: The celiac disease is due to an inadequate immune response to a gluten protein component called…

Q: Differentiate between humoral and cell-mediated adaptive immunities. Describe how both immunities…

A: In the immune system, there are two types of immunity which are present. One is innate immunity,…

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

A: Allergies and autoimmune or autoimmunity both are special conditions of immune system present in our…

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: Discuss the difference between the primary response and the secondary response to antigen exposure.

A: The immune system's ability to recognise and respond to previously encountered antigens is referred…

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.