The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells. Introduction: Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

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Answer 1

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Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

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Describe how cells that belong to a particular individual are identified so that the individual’s immune system doesn’t attack them

Describe how the immune system distinguishes foreign cells from cells deemed as self.

Explain why the immune system does not attack the body’s own molecules and cells.

Answer 2

Question

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

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Answer 3

Question

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

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Answer 4

Question

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

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Answer 5

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

Answer 6

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

Answer 7

Chapter 9, Problem 8CR

Summary Introduction

To review:

The mechanism by which the particular cells belonging to an individual are identified so that the immune response does not act upon the person’s own cells.

Introduction:

Antigens are usually a large protein or polysaccharide molecules. Each antigen has a unique shape, and every bacterium or virus has a different or specific antigen. The immune system produces specific antibodies in response to each uniquely shaped antigen. These antibodies attack and inactivate the antigen and also the bacterium, protozoan or virus carrying it. Most antigens are located on the outer surface of a cell or virus. It is important for the immune system to identify the self and non-self-cells.

Answer 8

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Answer 11

Ch. 9 - Prob. 1QC Ch. 9 - Prob. 2QC Ch. 9 - Define the term pathogen and give some examples.Ch. 9 - Prob. 2CR Ch. 9 - Prob. 3CR Ch. 9 - Prob. 4CR Ch. 9 - Prob. 5CR Ch. 9 - Describe in general terms the distinction between...Ch. 9 - Describe the concept of an antigen and how it...Ch. 9 - Prob. 8CR

Solution Summary: The author explains the mechanism by which cells belonging to an individual are identified so that the immune system does not act upon the person's own cells.

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