A historical example illustrating how quarantine was used to stop the spread of disease within a population. Concept introduction: A microbe that results in infection due to a parasitic relationship with its host is termed as a pathogen. The severity and type of infection depend on both condition of the host as well as pathogenicity of the organism.

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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 13, Problem 4CTQ

a.

Summary Introduction

To describe:

A historical example illustrating how quarantine was used to stop the spread of disease within a population.

Concept introduction:

A microbe that results in infection due to a parasitic relationship with its host is termed as a pathogen. The severity and type of infection depend on both condition of the host as well as pathogenicity of the organism.

b.

Summary Introduction

To discuss:

The policies at local, state, and federal government levels to prohibit the spread of disease in the case of a pandemic.

Concept introduction:

The epidemic is a widespread or outbreak of an infectious disease in a particular area at a particular time. A pandemic is an “endemic of infectious disease” and it spreads across a large area.

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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 13, Problem 4CTQ

a.

Summary Introduction

To describe:

A historical example illustrating how quarantine was used to stop the spread of disease within a population.

Concept introduction:

A microbe that results in infection due to a parasitic relationship with its host is termed as a pathogen. The severity and type of infection depend on both condition of the host as well as pathogenicity of the organism.

b.

Summary Introduction

To discuss:

The policies at local, state, and federal government levels to prohibit the spread of disease in the case of a pandemic.

Concept introduction:

The epidemic is a widespread or outbreak of an infectious disease in a particular area at a particular time. A pandemic is an “endemic of infectious disease” and it spreads across a large area.

Expert Solution & Answer

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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 13, Problem 4CTQ

a.

Summary Introduction

To describe:

A historical example illustrating how quarantine was used to stop the spread of disease within a population.

Concept introduction:

A microbe that results in infection due to a parasitic relationship with its host is termed as a pathogen. The severity and type of infection depend on both condition of the host as well as pathogenicity of the organism.

b.

Summary Introduction

To discuss:

The policies at local, state, and federal government levels to prohibit the spread of disease in the case of a pandemic.

Concept introduction:

The epidemic is a widespread or outbreak of an infectious disease in a particular area at a particular time. A pandemic is an “endemic of infectious disease” and it spreads across a large area.

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 13, Problem 4CTQ

a.

Summary Introduction