Describe how the cells of the acquired-immunity system develop so that they do not recognize selfantigens but do recognize foreign antigens

Q: Describe how the cells of the acquired-immunitysystem develop so that they do not recognize…

A: Immunity to a disease is conferred by the presence of antibodies to the disease in a person's…

Q: List and explain the four general properties of adaptive immunity.

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

Q: Cell-mediated immunity is specifically effective against what type of target? Provide examples.

A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…

Q: Describe how T cells and B cells arise and function in adaptive immunity.

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

Q: Describe the component of adaptive immunity and the function of cytotoxic t cells

A: Adaptive immunity is a type of immunity that develops after being exposed to an antigen, either from…

Q: immunity

A: Immunity can be defined as the biological system that is provided with the ability to recognize and…

Q: illustrate the differences between natural, artificial, active and passive immunity with named…

A: Introduction  An immune response is a process that takes place within an organism in order to…

Q: Explain the role of MHC in establishing immunity

A: Major Histocompatibility Complex (MHC) is a cluster of genes which is tightly linked and is found in…

Q: What is the difference between natural and acquired immunity?

A: Immunity is the ability of the body to defend itself against disease causing organisms.   Everyday…

Q: Describe how the immune system distinguishes foreign cells from cells deemed as self.

A: Our immune system is capable of protecting our body from foreign agents like germs, bacteria,…

Q: Name and describe the different types of immunity

A: Immunity is the capacity to tolerate what is of self and to reject the other non-self things.

Q: Give an example for each: natural and artificial active immunityand natural and artificial passive…

A: Immunity is the ability of an organism to fight against disease causing agents. Immunology is the…

Q: Explain how the innate (nonspecific) immune system is able to recognize a wide variety of…

A: Immunity is the capability of the body to fight against foreign attack and maintain the persistence…

Q: Describe the components of the innate immune response.  Describe the sequence of events when a…

A: The innate immune system is considered as the first line of defense, which helps to provide…

Q: List the three components of innate immunity.

A: Innate immunity can be defined as the immunity which is present in the body by birth. It is an…

Q: Describe the three components of innate immunity

A: The innate immune system provides defense against infection that may be activated immediately after…

Q: Compare active natural immunity and passiveartificial immunity, describing the causativemechanism…

A: In the human body, the resistance against the entry of any foreign particle or antigens is executed…

Q: Describe how the immune system responds to alloantigens, superantigens,and allergens.

A: The immune system is responsible for protecting the body from foreign pathogens. Immune system fight…

Q: Describe the two types of acquired immunity.

A: Immunity is the state of protection against any foreign organism or substances (antigens). Mainly…

Q: Explain what is meant by serotype-specific immunity.

A: Immunity is a complex biological phenomenon to different between self and nonself or foreign…

Q: explan the activation of specific immunity

A: Specific immunity is an adaptive or acquired immunity which involves white blood cells activation (B…

Q: Explain the differences between active artificial immunityand passive natural immunity.

A: The immune system is the body's natural defence against pathogens such as bacteria, viruses, and…

Q: Contrast a primary and a secondary immuneresponse.

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

Q: Describe in detail the mechanism of Cell Mediated Immunity?

A: Cell-mediated immunity is an immune reaction that doesn't include antibodies.  Cell-mediated…

Q: Name three key characteristics of adaptive immunity.

A: When adaptive immune system recognizes something particle as foreign, it acts to immobilize,…

Q: Which of the following best describes the type of immunity acquired in the following example?

A: Acquired immunity is present after birth. It is specific immunity. Specificity, diversity, memory…

Q: Describe how antibodies are formed in T-independent antigens

A: Antigens are divided into two types named thymus-dependent antigens that require direct contact with…

Q: role of the innate immune system in initiating the acquired immune response.

A: Innate and acquired immunity Immunity is the ability of the body to fight diseases. Innate immunity…

Q: Which of these characteristics is not a major factor in adaptive oracquired immunity?a. specificity…

A: Characteristic Specific immunity developed by lymphocytes in response to antigen termed as adaptive…

Q: List the four categories of acquired immunity, and provide examples of each.

A: Acquired Immunity  An immunity which is developed during a person's lifetime is known as acquired…

Q: Outline the events in the innate and adaptive immune responses, from when a pathogen invades to…

A: Introduction  Immunity: it is the property/capability of our system to fight against the harmful…

Q: Distinguish between naturally acquired active immunity and artificially acquired active immunity.…

A: Active immunity is the immunity that develops when a person is exposed to certain antigens. This…

Q: What are the divisions of adaptive immunity?

A: Immunity is the capability of multicellular organisms to resist harmful microorganisms. The adaptive…

Q: Explain why the processes of T-lymphocytes are collectively called the cellmediated branch of…

A: The adaptive immune response refer to an initial infection takes much longer to form than the innate…

Q: What is the role of antigen-presenting cells and TH cells in triggering/activating adaptive…

A: What is the role of antigen-presenting cells and TH cells in triggering/activating adaptive…

Q: Define adaptive immunity

A: The ability of an organism to counteract infection by pathogens or a state of protection against…

Q: Describe the role of the T lymphocytes in adaptive immunity

A: The adaptive immune system, also known as the acquired immune system, is a subset of the immune…

Q: Explain three characteristics of innate immune system

A: Innate immune system is the generalized immune system which is also called as non specific immune…

Q: Describe the background features of immune complex reactions.

A: Hypersensitivity reactions are the immune response that is inappropriate or exaggerated against an…

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.