The disease is defined as an abnormal condition of the body that disrupts important physical and physiological function of the body. The disease is caused by improper diet, lack of exercise, various infectious agents that are present in nature, several toxic substances, genetic disorders, and depression, stress. All of these factors play a role in illness and disturb the normal functioning of the body.

Question

Want to see the full answer?

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 21, Problem 13MC

Summary Introduction

Introduction:

The disease is defined as an abnormal condition of the body that disrupts important physical and physiological function of the body. The disease is caused by improper diet, lack of exercise, various infectious agents that are present in nature, several toxic substances, genetic disorders, and depression, stress. All of these factors play a role in illness and disturb the normal functioning of the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

A nonimmunized child appears at the clinic with a visible rash. Which of the following observations indicates the child may have rubeola (measles)? A. Small blue-white spots are visible on the oral mucosa. B. The rash begins on the trunk and spreads outward. C. There is low-grade fever. D. The lesions have a 'teardrop-on-a-rose-petal' appearance.

The form of leprosy associated with severe disfi gurement of the face is a. tuberculoid c. borderline b. lepromatous d. papular

Fever can indicate that a. the pathogen remains on the skin b. the body is responding to an infection. c. a pathogen has been trapped by mucous. d. the body has recovered from an infection.

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 21, Problem 13MC

Summary Introduction

Introduction:

The disease is defined as an abnormal condition of the body that disrupts important physical and physiological function of the body. The disease is caused by improper diet, lack of exercise, various infectious agents that are present in nature, several toxic substances, genetic disorders, and depression, stress. All of these factors play a role in illness and disturb the normal functioning of the body.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 21, Problem 13MC

Summary Introduction

Introduction:

The disease is defined as an abnormal condition of the body that disrupts important physical and physiological function of the body. The disease is caused by improper diet, lack of exercise, various infectious agents that are present in nature, several toxic substances, genetic disorders, and depression, stress. All of these factors play a role in illness and disturb the normal functioning of the body.

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 21, Problem 13MC

Summary Introduction