Infections refer to an abnormal condition that disrupts important physiological functions of the body. It is caused by improper diet, lack of exercise, various infectious agents such as bacteria, fungi , viruses, and parasites , toxic substances, genetic disorders, and depression or stress. All these factors play an important 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 20.4, Problem 5NP

Summary Introduction

Introduction:

Infections refer to an abnormal condition that disrupts important physiological functions of the body. It is caused by improper diet, lack of exercise, various infectious agents such as bacteria, fungi, viruses, and parasites, toxic substances, genetic disorders, and depression or stress. All these factors play an important 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

Introduction to blood lab report

Which of the structural components listed in the Essential terms of section 1.3 (Cell components) could occur in a plant cell? Paragraph く BIUA 川くく 80 + кл K

Which of the following statements refer(s) directly to the cell theory? (Note that one or more correct answers are possible.) Select 2 correct answer(s) a) There are major differences between plant and animal cells. b) There are major differences between prokaryote and eukaryote cells. c) All cells have a cell wall. d) All cells have a cell membrane. e) Animals are composed of cells. f) When a bacterial cell divides, it produces two daughter cells.

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 20.4, Problem 5NP

Summary Introduction

Introduction:

Infections refer to an abnormal condition that disrupts important physiological functions of the body. It is caused by improper diet, lack of exercise, various infectious agents such as bacteria, fungi, viruses, and parasites, toxic substances, genetic disorders, and depression or stress. All these factors play an important 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 20.4, Problem 5NP

Summary Introduction

Introduction:

Infections refer to an abnormal condition that disrupts important physiological functions of the body. It is caused by improper diet, lack of exercise, various infectious agents such as bacteria, fungi, viruses, and parasites, toxic substances, genetic disorders, and depression or stress. All these factors play an important 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 20.4, Problem 5NP

Summary Introduction