Why is the adaptive immune response to an initial infection slower thanthe innate response?

Q: What are the components of innate immunity?

A: The innate immune system comprises of the barriers that aids to keep viruses, bacteria and other…

Q: Adaptive immune responses are slow to develop, taking days to weeks after exposure to reach their…

A: Immunity It is a resistance acquired by a host towards an injury causing microbes or overall ability…

Q: What type of immune response involved in systemic lupus erythematosus (SLE)?

A: The systemic lupus erythematosus (SLE) is an autoimmune disease in which the immune system attacks…

Q: Vhat is meant by complement fi xation? Vhat are cytolysins?

A: Complement is a collective term that describe a system of about 20 proteins, many of which are…

Q: Why specifically is IgM produced upon the primary immune response while IgG is produced upon the…

A: Antibodies protect against immunogens that invade the cells. Antibodies are of five types. That are…

Q: What is the response that the cell-mediated arm of the adaptive immunity will mount to try to…

A: Introduction Immune system is a type of defence mechanism present in our body. It works to eliminate…

Q: What is innate immunity? Also explain its four types of barriers.

A: The immune system protects the body against pathogens and cancer cells. Immunity can be divided into…

Q: List two different types of phagocytes. How do Tcells and B cells differ in their functions? From…

A: The immune system plays an important role in preventing and combating the diseases caused by…

Q: Compare and contrast live attenuated vaccines, inactivatedvaccines, and toxoids. Which of these has…

A: Vaccines are biological preparation that activate the acquired immunity against a particular…

Q: Which type of T-cell activates a macrophage to greater killing power in the presence of an…

A: A T cell is a type of lymphocyte, which develops in the thymus gland (hence the name) and plays a…

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: What distinguishes constitutive resistance from an induced response?  What is the difference between…

A: Defense against an infectious pathogen is a complex mechanism that includes both constitutive…

Q: There are two different but not necessarily exlusive theories of what triggers an immune reaction:…

A: When considering commensal microbes in the gut, which are part of the body's normal flora and…

Q: Put the following steps in order for cell-mediated immunereactions:(a) Differentiated T cells…

A: Cell-mediated immune response can be defined as the immune response generated by the cells such as…

Q: What additional type of immune cells is required foran adaptive immune response?

A: A network of cells, tissues, and organs work together for the protection of the body and fight…

Q: All of the following are actions of the complement system except: O a. decreasing fever O b.…

A: Immunity is a resistance of our body against the invading pathogenic agent. It is also considered as…

Q: Which of the following activities leads to the redness of inflammation? Group of answer choices…

A: Inflammation is the response of the immune system of the body to potentially harmful factors like…

Q: Which pathway of complement activation is depicted in this figure?

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

Q: Which of these innate defenses would be most inhibited by antibiotic use?

A: Innate immunity is non-specific immunity. It is present since birth. Memory is absent in innate…

Q: What are some examples of innate defense mechanisms that are chemical in nature? What is complement?

A: The immune system is complex and is made up of few organs and a broad network of cells and proteins…

Q: Why is the evasion of phagocytosis a type of virulence factor?

A: The chemicals that help the bacteria invade the host at the cellular level are known as virulence…

Q: Which of the following statements is true of acquired immunity? It does not involve experience and…

A: The immune system produces an immune response which is a reaction occurring within an organism to…

Q: What is the role of the primary lymphoid organ in adaptive immunity?

A: The body has special organs and mechanisms that aid in the defense against infection-causing agents;…

Q: Which of the following proteins downregulates the classical complement cascade by breaking up the C3…

A: The classical complement (CMP) pathway is considered as the method, which helps in the activation of…

Q: Briefly describe the role of each in our innate defense system.

A: Innate defence system will help to increase the immunity power of the human being and to resist…

Q: Describe neutrophils and NK cells, giving one example of how each cell type destroys pathogens that…

A: Innate immunity is the type of immunity that activates immediately when antigens enter the body.…

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: It would be disastrous if a complement attack werenot confined to the surface of the pathogen that…

A: The complement system interacts with and boosts the immune system's antibodies and professional…

Q: This week you learned about the role that macrophages, neutrophils, and cytokines play in the innate…

A: Microbial infections are frequently treated with antibiotics. It is getting harder and harder to…

Q: What is adaptive (specific) immune response? How does it differ from Innate (nonspecific) immune…

A: Adaptive immune response is a type of immune response that occurs after the exposure of an antigen…

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.