To answer: The advantages gained by the individual through the production of IgE. Introduction: Hypersensitivity is the body’s defense mechanism to an allergen, autoimmunity, and venom. The allergen can be of pollen, mold, and chemicals. Poison ivy and bee stings inject venom into the body. There are totally five types of hypersensitivity, depending upon the state of the allergen.

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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 18, Problem 1CT

Summary Introduction

To answer:

The advantages gained by the individual through the production of IgE.

Introduction:

Hypersensitivity is the body’s defense mechanism to an allergen, autoimmunity, and venom. The allergen can be of pollen, mold, and chemicals. Poison ivy and bee stings inject venom into the body. There are totally five types of hypersensitivity, depending upon the state of the allergen.

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Answer 2

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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 18, Problem 1CT

Summary Introduction

To answer:

The advantages gained by the individual through the production of IgE.

Introduction:

Hypersensitivity is the body’s defense mechanism to an allergen, autoimmunity, and venom. The allergen can be of pollen, mold, and chemicals. Poison ivy and bee stings inject venom into the body. There are totally five types of hypersensitivity, depending upon the state of the allergen.

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Check out a sample textbook solution

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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 18, Problem 1CT

Summary Introduction

To answer:

The advantages gained by the individual through the production of IgE.

Introduction:

Hypersensitivity is the body’s defense mechanism to an allergen, autoimmunity, and venom. The allergen can be of pollen, mold, and chemicals. Poison ivy and bee stings inject venom into the body. There are totally five types of hypersensitivity, depending upon the state of the allergen.

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 18, Problem 1CT

Summary Introduction