If the given statement is true or false. Introduction: The immune system is a kind of defense system in the host's body that protects the body from any foreign substance and diseases. A healthy immune system can identify any foreign substance, such as viruses, pathogens, and parasites , and can also distinguish between the healthy body cells and foreign cells.

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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 22, Problem 1TOF

Summary Introduction

To Determine:

If the given statement is true or false.

Introduction:

The immune system is a kind of defense system in the host's body that protects the body from any foreign substance and diseases. A healthy immune system can identify any foreign substance, such as viruses, pathogens, and parasites, and can also distinguish between the healthy body cells and foreign cells.

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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 22, Problem 1TOF

Summary Introduction

To Determine:

If the given statement is true or false.

Introduction:

The immune system is a kind of defense system in the host's body that protects the body from any foreign substance and diseases. A healthy immune system can identify any foreign substance, such as viruses, pathogens, and parasites, and can also distinguish between the healthy body cells and foreign cells.

Expert Solution & Answer

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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 22, Problem 1TOF

Summary Introduction

To Determine:

If the given statement is true or false.

Introduction:

The immune system is a kind of defense system in the host's body that protects the body from any foreign substance and diseases. A healthy immune system can identify any foreign substance, such as viruses, pathogens, and parasites, and can also distinguish between the healthy body cells and foreign cells.

Expert Solution & Answer

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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 22, Problem 1TOF

Summary Introduction