The complement destruction of the pathogenic organisms. Given: “Successful parasite ” and “avoid destruction by complement” . Introduction: The complement system consists of thirty heat-labile proteins from plasma, which involves the opsonization of pathogens for assisting the immune responses of the host. The complement proteins are protease in nature, which helps to cleave the antigens to neutralize the infectious substances. It is a cascade or a series of proteins (from C1 to C9 and some proteins are indicated as lower cases a and b) that commence at the time of infection which is termed as complement activation. The proteins from the complement system play a major role in the destruction of microbes by inflammation, cytolysis and opsonization. It is an essential barrier that protects the host tissue from the invading organisms.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 16, Problem 3A

Summary Introduction

To write:

The complement destruction of the pathogenic organisms.

Given:

“Successful parasite” and “avoid destruction by complement”.

Introduction:

The complement system consists of thirty heat-labile proteins from plasma, which involves the opsonization of pathogens for assisting the immune responses of the host. The complement proteins are protease in nature, which helps to cleave the antigens to neutralize the infectious substances. It is a cascade or a series of proteins (from C1 to C9 and some proteins are indicated as lower cases a and b) that commence at the time of infection which is termed as complement activation.

The proteins from the complement system play a major role in the destruction of microbes by inflammation, cytolysis and opsonization. It is an essential barrier that protects the host tissue from the invading organisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The ability of some microbes, such as Trypanosoma or Giardia to alter their surface molecules and evade destruction by the host's antibodies is called: cytopathic effect lysogenic conversion antigenic variation

Pseudomonas aeruginosa can cause disease in immunocompromised people. What are two characteristics - either epidemiological or part of its biology - that make P. aeruginosa an important opportunistic pathogen? Its lack of endotoxin in cell walls helps it stay "invisible" to phagocytes It forms endospores It is common in its environmental reservoir It is resistant to many disinfectants and antibiotics

Different strains of Streptococcus pyogenes have different virulence factors, giving these microbes much versatility. Virulence factors include which of the following? Choose one or more: A.A capsule that, when thick, will help the organism avoid phagocytosis by macrophages B.A cell wall containing lipoteichoic acid, thought to facilitate adherence to pharyngeal epithelial cells C.Enzymes that lyse blood cells (streptolysins) D.The production of several endotoxins called streptococcal pyogenic endotoxins (SPEs)

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 16, Problem 3A

Summary Introduction

To write:

The complement destruction of the pathogenic organisms.

Given:

“Successful parasite” and “avoid destruction by complement”.

Introduction:

The complement system consists of thirty heat-labile proteins from plasma, which involves the opsonization of pathogens for assisting the immune responses of the host. The complement proteins are protease in nature, which helps to cleave the antigens to neutralize the infectious substances. It is a cascade or a series of proteins (from C1 to C9 and some proteins are indicated as lower cases a and b) that commence at the time of infection which is termed as complement activation.

The proteins from the complement system play a major role in the destruction of microbes by inflammation, cytolysis and opsonization. It is an essential barrier that protects the host tissue from the invading organisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 16, Problem 3A

Summary Introduction

To write:

The complement destruction of the pathogenic organisms.

Given:

“Successful parasite” and “avoid destruction by complement”.

Introduction:

The complement system consists of thirty heat-labile proteins from plasma, which involves the opsonization of pathogens for assisting the immune responses of the host. The complement proteins are protease in nature, which helps to cleave the antigens to neutralize the infectious substances. It is a cascade or a series of proteins (from C1 to C9 and some proteins are indicated as lower cases a and b) that commence at the time of infection which is termed as complement activation.

The proteins from the complement system play a major role in the destruction of microbes by inflammation, cytolysis and opsonization. It is an essential barrier that protects the host tissue from the invading organisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 16, Problem 3A

Summary Introduction