What is innate immunity? List the four types of barriers which protect the body from the entry of the foreign agents.

Q: Define the innate immune system.

A: Immune system is the system in the body that act to stop the entry of harmful microbes and if they…

Q: Of the four types of acquired immunity, which do you think your immune system has undergone?

A: Body's ability to counteract or fight with foreign organisms known as a pathogen. A person may…

Q: What is the role of dendritic cells in the innate immune system?

A:

Q: What does the rapid activation of the innate immunity lead to?

A: Innate immunity can be defined as the nonspecific defense mechanisms that will come into play…

Q: What are immunity and different types of immunity?

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

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: What is antibody-mediated immunity ?

A: Immunity is a complex biological system that is endowed with the ability to identify, recognize, and…

Q: Describe the roles that phagocytic and nonphagocytic cells and plasma proteins such as complement…

A: The innate immune response is the primary defense present in all multicellular organisms. This…

Q: Define antibody-mediated immunity

A: Immunity can be defined as the natural defense of the body which helps the body in preventing the…

Q: What is the difference between active and passive immunity? What is vaccination?

A: Immunity is the potential of multicellular organisms to resist the dangerous microorganisms.Immunity…

Q: How is passive immunity different from active immunity?

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

Q: What is the importance of inflammation in the immune response?

A: Introduction :- Chemicals from your body's white blood cells enter your blood or tissues during…

Q: What are Antibody-mediated responses?

A: BASIC INFORMATION  IMMUNE SYSTEM  It defends our body from the foreign particles which can cause…

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: 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: How do cytokine barrier provide innate immunity in human ?

A: Introduction :- Immunity that is innate, or nonspecific, is a protective system that you were born…

Q: Identify the two forms of active immunity and the two forms of passive immunity.

A: Immunology is a part of science that covers the investigation of resistant frameworks on the whole…

Q: How does adaptive immunity differ from nonspecific defense?

A: Immunity can be described as a complicated biological system that can identify and tolerate the self…

Q: What are adaptive immune responses?

A: Immune system: In humans and other living organisms, the Immune system plays an important role to…

Q: What statements are correct about the innate immune system?

A: Immunity is the ability of organisms to cease a certain type of infection or toxin with the help of…

Q: What is chronic inflammation and how is it mediated?How is chronic inflammation related to…

A: Inflammation is a normal physiological response that causes injured tissue to heal. An inflammatory…

Q: What are the cells that provide adaptive immunity?

A: Blood is fluid connective tissue with plasma which is fluid matrix and it has no fibres. Red blood…

Q: What is immunity?

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

Q: Explain Active and Passive Humoral Immunity?

A: Humoral immunity is the facet of immunity which is mediated by the macromolecules present in…

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: How do cytokine barriers provide innate immunity in humans ?

A: Cytokine is a term used for any low molecular weight soluble protein or glycoprotein released by one…

Q: What are the components of acquired immunity?

A: Immunity refers to the ability of the organism to recognize and differentiate between the self and…

Q: What are effector mechanisms of immunity?

A: The immune system has many types of cells and signaling molecules. The cells of the immune system…

Q: What is the difference between the secretory and systemic immune systems?

A: Introduction: the property or state of being immune, in particular: the capacity to fend against a…

Q: What is vaccination? What type of immunity is provided by vaccination?

A: Immunity is the balanced state of multicellular organisms having adequate biological defenses to…

Q: What is the innate immune response and how is it distinguished from the adaptive immune response?

A: BASIC INFORMATION  IMMUNE SYSTEM  It defends our body from the foreign particles which can cause…

Q: Which type of immunity is triggered by vaccination?

A: Active immunity is immunity to a pathogen that develops after exposure to the pathogen. When the…

Q: What major class of immune cells mediates an innate immuneresponse?

A: The innate immune response is the primary mechanism for have protection found in every multicellular…

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: 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 is passive immunity?

A: Immunity refers to every mechanism of the body that helps to protect the body from harmful foreign…

Q: Which type of T cell participates in both cell-mediated and antibody-mediated immune responses?

A: Acquired immunity, is capable of recognizing, selecting and eliminating specific foreign antigens.…

Q: How might cytokines work to bridge the innate and adaptive immune responses?

A: An immune system is a complex network of organs, tissues, cells, and soluble substances that enables…

Q: What is the relationship and differences between receptor-mediated endocytosis and TLR in relation…

A: The first-line of defense mechanism is known as innate immunity, and the immune cell-mediated…

Q: Describe the cells that function as part of the nonspecific internal defenses in providing innate…

A: Introduction: The lymphoreticular system is responsible for immune response, and it comprises…

Q: What is adaptive immunity ?

A: Immunity is a complicated biological system with the ability to recognise and tolerate what belongs…

Q: Describe how antibody-mediated immunity fights against pathogens.

A: The antibody- mediated immunity is a humoral immunity. As it relies on the action of the circulating…

Q: What is the importance of the complement system in immunity?

A: The importance of the complement system in immunity.

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…

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.