B) Complement system activation and elimination of a bacterial pathogen "Map the activation of the complement system and the cascade of events leading to the destruction of a bacterial or fungal pathogen (a pathogen relying on the selective permeability of their plasma membrane). *Answer: Would a patient with CGD still have an effective complement system? Why or Why not?

B) Complement system activation and elimination of a bacterial pathogen "Map the activation of the complement system and the cascade of events leading to the destruction of a bacterial or fungal pathogen (a pathogen relying on the selective permeability of their plasma membrane). *Answer: Would a patient with CGD still have an effective complement system? Why or Why not?

Name: 3 B) Complement system activation and elimination of a bacterial patho
Uploaded: 2024-03-20T06:42:55.000Z
Channel: Bartleby
Description: 3 B) Complement system activation and elimination of a bacterial pathogen*Map the activation of the complement system and the cascade of events leading to the destruction of abacterial or fungal pathogen (a pathogen relying on the selective permeabil

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter9: Immunity And Disease

Section: Chapter Questions

Problem 2SQ: Complement proteins function in defense by _______. a. neutralizing toxins b. enhancing resident...

See similar textbooks

Similar questions

Which of the following is not true about the complementsystem?(a) It is a set of more than 20 proteins that play a key rolein host defense by specifically acting in different waystoward different microorganisms.(b) Its general functions include enhancing phagocytosis byphagocytes, lysing microbes and enveloped viruses directly, and generating peptide fragments that regulateinflammation and immune responses.(c) It is a fast-acting innate host defense that works in a cascade.(d) There are three pathways classical, lectin, and alternative.(e) The effects of each activation pathways are the same.
The emphasis in innate immunity is that it is non-specific. Explain how two different factors/parts of the human innate immune system are not specific to a particular pathogen.” “2. Antibodies are a crucial part of adaptive immunity. Discuss the structure of an antibody and how the adaptive immune system is capable of producing different antibodies for a wide variety of antigens.” “3. The innate and adaptive immune systems typically communicate with each other. Which system acts first and then communicates with the other? Why would this be advantageous?
● ● Distinguish between innate immunity and adaptive immunity. Describe the various cells and organs that constitute the immune system. Discuss the white blood cell count differential and its role in diagnosing infectious disease. Describe the physical and chemical barriers to infection. Explain the basic roles of SALT, GALT, MALT and M cells in innate immunity. List the five cardinal signs of inflammation, and describe the process of inflammation.
Splitting the complement protein (C3) into C3a and C3b as a result of contact with the Fc region of antibodies coating a bacterium illustrates the onset of which of the following ? Choose from the following: (A) classical pathway of complement activation (B) alternate pathway of complement activation
If a series of genetic mutations prevented some, but not all, of the complement proteins from binding antibodies or pathogens, would the entire complement system be compromised?
If a series of genetic mutations prevented some, blit not all, of the complement proteins from binding antibodies or pathogens, would the entire complement system be compromised?
Complement proteins function in defense by _______. a. neutralizing toxins b. enhancing resident bacteria c. promoting inflammation d. forming pores that cause pathogens to disintegrate e. both a and b f. both c and d
Describe the mechanism of the classical complement pathway and discuss the critical role that the split products of C3 and other complement proteins play in the elimination of bacteria.
A 24 year old previously healthy woman is evaluated for skin rash, joint pains, and renal failure. Sheis found to have decreased C3 and C4 levels and a normal factor B level. Which of the following most likely triggered the complement systemactivation in this patient? (A) Antigens binding to igA (B) Autoactivation of C3 component (C) C1 components binding to C1 inhibitor (D) C9- Lipid membrane complex formation (E)IgG antigen complex formation
The classical complement pathway involves activation of the complement proteins in which of the following manners? 1) C3b binds to the microbial surface, with factors B, D, and P 2) C1 binds to antibodies bound to the microbe's surface 3) Fungal mannose sugars trigger complement proteins in the blood 4) C3b binds to antibodies bound to the microbial surface
Define inflammation. Mention its types and its morphological patterns
Explain the Complement system in your own words? State the 3 types of Complement and briefly explain each of their roles in the Immune resposne?