Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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Chapter 16, Problem 6MCQ

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Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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An allergy can best be defined as ______. A) a component of the humoral response B) an exaggerated response to an allergen C) part of the normal immune response D) a type of cell-mediated adaptive immunity

Explain why each choice (a-d) is correct or incorrect. A vaccine is effective because a. The vaccine contains the antibodies necessary to fight infection. b. The vaccine contains the lymphocytes necessary to fight infection. c. The secondary response of the adaptive immunity is faster and more efficient than the primary response. d. B lymphocytes are unable to mount an immune response the first time they are exposed to a new pathogen.

Which of the following statements is most correct regarding SCIDs?a. They are the least severe form of primary immunodeficiency disease.b. They result from viral infections.c. They result from the action of complement.d. They involve dysfunction of both lymphocyte (B- and T-cell) systems.

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Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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Answer 4

Question

Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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Answer 5

Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Answer 6

Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Answer 7

Chapter 16, Problem 6MCQ

Summary Introduction

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Answer 8

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Answer 11

Ch. 16.1 - Define immunopathology, and describe the two major...Ch. 16.1 - Prob. 2AYP Ch. 16.2 - Prob. 3AYP Ch. 16.2 - Outline the steps of a type I allergic response,...Ch. 16.2 - Identify three conditions caused by IgE-mediated...Ch. 16.2 - Prob. 6AYP Ch. 16.2 - Prob. 7AYP Ch. 16.2 - Prob. 8AYP Ch. 16.3 - List the three immune components causing cell...Ch. 16.3 - Prob. 10AYP

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Solution Summary: The author explains that hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity.

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Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

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Chapter 16 Solutions

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Solution Summary: The author explains that hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity.

Concept explainers

Videos

Introduction: Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.

Want to see the full answer?

Chapter 16 Solutions

Introduction:

Hypersensitivity refers to unwanted immune reactions produced by the normal immune system, such as allergies and autoimmunity. They are referred as an over-reaction of the immune system and these reactions are damaging, discomforting, and sometimes can even be fatal.