Textbook Question
An axenic environment is one that:
a. Exists in the human mouth
b. Contains only one species
c. Exists in the human colon
d. Both a and c
8
views
Ch. 14 - Infection, Infectious Diseases, and Epidemiology
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302
Not the one you use?Change textbookSelect a different textbook
Table of contents
- Ch. 1 - A Brief History of Microbiology31
- Ch. 2 - The Chemistry of Microbiology28
- Ch. 3 - Cell Structure and Function39
- Ch. 4 - Microscopy, Staining, and Classification25
- Ch. 5 - Microbial Metabolism51
- Ch. 6 - Microbial Nutrition and Growth37
- Ch. 7 - Microbial Genetics51
- Ch. 8 - Recombinant DNA Technology21
- Ch. 9 - Controlling Microbial Growth in the Environment36
- Ch. 10 - Controlling Microbial Growth in the Body: Antimicrobial Drugs21
- Ch. 11 - Characterizing and Classifying Prokaryotes29
- Ch. 12 - Characterizing and Classifying Eukaryotes34
- Ch. 13 - Characterizing and Classifying Viruses, Viroids, and Prions23
- Ch. 14 - Infection, Infectious Diseases, and Epidemiology35
- Ch. 15 - Innate Immunity34
- Ch. 16 - Adaptive Immunity21
- Ch. 17 - Immunization and Immune Testing29
- Ch. 18 - Immune Disorders22
- Ch. 19 - Pathogenic Gram-Positive Bacteria25
- Ch. 20 - Pathogenic Gram-Negative Cocci and Bacilli28
- Ch. 21 - Rickettsias, Chlamydias, Spirochetes, and Vibrios25
- Ch. 22 - Pathogenic Fungi47
- Ch. 23 - Parasitic Protozoa, Helminths, and Arthropod Vectors44
- Ch. 24 - Pathogenic DNA Viruses23
- Ch. 25 - Pathogenic RNA Viruses30
- Ch. 26 - Applied and Industrial Microbiology29
- Ch. 27 - Microbial Ecology and Microbiomes22
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Not the one you use?Change textbook
Chapter 14, Problem 3
The study of the cause of a disease is __________ .
Verified step by step guidance1
Understand that the question is asking for the term that describes the study of the cause of a disease.
Recall that in Microbiology and Medicine, the study of the cause or origin of a disease is known as 'etiology'.
Etiology involves identifying the specific agent (such as bacteria, viruses, fungi, or parasites) or factors responsible for the disease.
This term is fundamental in diagnosing diseases and developing treatment strategies.
Therefore, the blank in the sentence should be filled with the word 'etiology'.
Verified video answer for a similar problem:
This video solution was recommended by our tutors as helpful for the problem above.
Video duration:
1mWas this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Etiology
Etiology is the study of the cause or origin of a disease. It involves identifying the factors, such as pathogens, genetics, or environmental influences, that lead to the development of a disease.
Pathogen
A pathogen is a microorganism, such as bacteria, viruses, fungi, or parasites, that can cause disease in a host. Understanding pathogens is essential to determine the cause of infectious diseases.
Recommended video:
Guided course
03:40
Introduction to Pathogenic Toxins
Disease Mechanism
Disease mechanism refers to the biological processes through which a cause leads to disease symptoms. It includes how pathogens invade, multiply, and damage host tissues, helping to link cause and effect.
Recommended video:
Guided course
01:59Introduction to Avoiding Host Defense Mechanisms
Related Practice
Textbook Question
The study of where and when diseases occur and how they are transmitted within populations is ___________ .
5
views
Textbook Question
List three conditions that create opportunities for pathogens to become harmful in a human.
9
views
Textbook Question
List three portals through which pathogens enter the body.
9
views
Textbook Question
Which of the following is false concerning microbial contaminants?
a. Contaminants may become opportunistic pathogens.
b. Most microbial contaminants will eventually cause harm.
c. Contaminants may be a part of the transient microbiota.
d. Contaminants may be introduced by a mosquito bite.
1
views
Textbook Question
Infections that may go unnoticed because of the absence of symptoms are called __________ infections.
4
views