What are antigens, immunogens, and epitopes, and what role dothey play in immune reactions?

Q: What is the immune system and what are the different parts of a human’s immune system?

A: The main function of the immune system is to protect us from foreign substances and organisms.…

Q: What is immunocompetence, and which body cells display it?

A: The human body has evolved a specialized system to fight foreign particles (bacteria, virus)…

Q: What are structures, together with the functions, of the human body immune system?

A: The immune system is a network of biological processes that protects an organism from diseases. It…

Q: What does the term nonself mean in reference to the immunesystem?

A: The immune response is the response of the body towards the foreign particle, which activates the…

Q: What Are the Key Components of the Adaptive Immune System?

A: The adaptive immune system is a component of the immune system that is composed of extensive,…

Q: How do antibodies work to eradicate pathogens?

A: Antibodies can be referred to as specialized Y-shaped proteins which have the ability to degrade the…

Q: What are the major immune responses and cell types involved in each response?

A: Two major immune response is natural (innate) immune response and acquired or adaptive immune…

Q: Why might malnutrition result in immunodeficiencies?

A: The immune system is the organ system involved in protecting us from infections.

Q: What type of immune response produces an immediate reaction?

A: An immune system is a defense system that consists of many biological structures and processes…

Q: How do vaccines work by creating memory Immune Responses?

A: A substance that is used to stimulate the production of antibodies and provide immunity against a…

Q: How do vaccines protect us from diseases?  Which cells in the immune system become activated after…

A: VACCINES It is basically the living of inactivated disease causing infections administered into our…

Q: What are the three phases of an immune response?

A: An immune response is a process that occurs inside an organism to protect against foreign pathogens.…

Q: What is Passive Immunity ? When does it occur ?

A: When ready made antibodies or directly given to protect the body against foreign agent so to provide…

Q: How do specific immune responses lead to active immune responses in the human body?

A: Immune response is the defense that is exhibited by the individual in response to a pathogen and the…

Q: What is an antigen, immunogen, and epitope?

A: Immunity is the ability of a multicellular organism to fight dangerous pathogens. Immunity involves…

Q: What is the role of the immune system in the body?

A: Role of Vaccines in Immune response Vaccine was discovered by Edward Jenner. vaccines are non-toxic…

Q: How do vaccines provide immunity?

A: A vaccine is a natural arrangement that gives dynamic procured resistance to a specific irresistible…

Q: Why genetic differences account for resistance to certain diseases ?

A: Genetic resistance may be defined as the acquisition of genetic variation that leads to the…

Q: What are  oncogenes?

A: Cancer is a disease which involves abnormal cell growth with the potential to invade or spread to…

Q: What is the function of the immune system?

A: The organisms are always at continuous threat from foreign material which could be chemicals,…

Q: What is immunity?

A: The cells are the basic, structural, and functional units of life. Plants, algae, bacteria, animals,…

Q: Why are cytokines important to the immune response?

A: Introduction  A reaction that takes place within an organism with the goal of protecting it from…

Q: What is immunology? and what are the 4 types of immunity?

A: Any foreign substance which enters into the body is known as an antigen. Antibodies are proteins…

Q: How does a immune system work in the human body?

A: The human body has an immune system that Clears foreign substances and fights against pathogens.…

Q: How does the immunization works?

A: Immunology is a part of science that covers the investigation of resistant frameworks in all life…

Q: What is immune system?

A: The main function of the immune system is to protect us from foreign substances and organisms.…

Q: How do foreignness, size, and complexity contribute to antigenicity?

A: An antigen can be defined as a foreign substance or a toxic material that stimulates an immune…

Q: How do we boost our immune system? write at least five practical ways.

A: Introduction Immune System:- It is a complex network of cells and proteins that defends the body…

Q: What are the differences among antigens, immunogens, and haptens?

A: Introduction :- A hapten is a substance that can bind to a particular antibody but is not itself…

Q: What is the difference between the endocrine and immune system?

A: In this question, we are going to explain difference between endocrine and Immune system.

Q: How are siRNA used to treat Ebola?

A: Ebola virus causes fatalistically intense severe  hemorrhagic fever . Also known as Ebola…

Q: What are T cells and what is their importance in the immune system?

A: Lymphocytes are white blood cells, which has main function in immune system. Lymphocytes includes: T…

Q: What two processes contribute to immune tolerance?

A: Immune tolerance is a state that prevent the destructive reactivity of the immune system that is…

Q: What constitutes the immune system and what is it made up of?

A: Immune system is the important system that protect the body from diseases and foreign antigens that…

Q: What is the role of T cell, B cells, and Natural killer cells in the function of the Immune system?

A: Immunity is the capability of multicellular organisms to resist the attack of harmful…

Q: What is immune?

A: Immunity means the capability of multicellular organisms to resist against harmful pathogens such as…

Q: What kinds of cells are associated with the antibodydirected immune response, and how do they work?

A: The immune system is a defensive system in a host consisting of widely distributed cells, tissues…

Q: What are allergens? How do they cause inflammatory response inside human body?

A: Inflammation an immune response, which is triggered by the immune system in response to stimuli,…

Q: What is the role of immunization?

A: The immune system is a network of biological mechanisms that guards an organism against infection.…

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.