Microbiology: An Introduction (13th Edition)
13th Edition
ISBN: 9780134605180
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case, Derek Weber, Warner Bair
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 14, Problem 1R
Summary Introduction
To review:
The medical terminologies.
Introduction:
To study disease and its pathogenesis, knowledge about various terminologies is necessary. Many terminologies may resemble same, but they vary in their meaning.
Expert Solution & Answer
Explanation of Solution
- Etiology is the factor that cause an illness. Pathogenesis is the progression of disease or mechanism that leads to the diseased state.
- Infection is a specific type of disease caused by the invasion of an infectious agent into the body, their multiplication, and reaction of the host body to that infectious agent. Disease is related to the occurrence of cases and outbreaks caused by a pathogen in a group of people.
- Communicable disease spreads from one person to another either directly or indirectly through air, water, or food. Therefore, it is a contagious disease. Non communicable disease does not spread from person to person and they are caused by factors like allergy or malnutrition. Therefore, it is a non-contagious disease.
Conclusion
Etiology and pathogenesis, infection and disease, communicable and non-communicable disease are used in similar situations but their meaning changes significantly.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Differentiate the terms in each of the following pairs
a. etiology and pathogenesis
b. infection and diseases
c. communicable disease and noncommunicable disease
All of the following are requirements for being a "carrier" of an infection, except:
a.
Active multiplication of the infectious agent in the body
b.
Absence of recognizable symptoms and signs of the infection
c.
Presence of the infectious agent in the body
d.
Ability to transmit the infection through excretions, discharges, and/or respiratory droplets
O Differentiate the terms in each of the
following pairs
a. etiology and pathogenesis
b. infection and disease
c. communicable disease and
noncommunicable disease
Chapter 14 Solutions
Microbiology: An Introduction (13th Edition)
Ch. 14 - Prob. 1RCh. 14 - Define symbiosis. Differentiate commensalism,...Ch. 14 - Prob. 3RCh. 14 - Prob. 4RCh. 14 - Distinguish symptoms from signs as signals of...Ch. 14 - How can a local infection become a systemic...Ch. 14 - Prob. 7RCh. 14 - Prob. 8RCh. 14 - Acquiring a closely related strain causes severe...Ch. 14 - Prob. 10R
Ch. 14 - Prob. 1MCQCh. 14 - All members of a group of ornithologists studying...Ch. 14 - Prob. 3MCQCh. 14 - Prob. 4MCQCh. 14 - Prob. 5MCQCh. 14 - Prob. 6MCQCh. 14 - Prob. 7MCQCh. 14 - Prob. 8MCQCh. 14 - Prob. 9MCQCh. 14 - Prob. 10MCQCh. 14 - Prob. 1ACh. 14 - Florence Nightingale gathered the following data...Ch. 14 - Name the method of transmission of each of the...Ch. 14 - Prob. 4ACh. 14 - Three days before a nurse developed...Ch. 14 - Three patients in a large hospital acquired...Ch. 14 - Prob. 3CAECh. 14 - Mycobacterium avium-intracellulare is prevalent in...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- All of the following are components of PRECEDE, except: a. Enabling b. Educational diagnosis c. Reinforcing d. Participatingarrow_forwardDescribe and explain what is meant by the following (physiological disease, psychological disease and social disease). Outline some examples of each. Explain what is meant by communicable and non-communicable disease and provide examples of eacharrow_forwardDiscuss how a pathogen causes an infection. Include definitions for primary pathogen, opportunistic pathogen, infection, disease (caused by a living organism), and various stages of pathogenesis. You can choose a specific organism to describe (like Orthomyxovirus and Influenza) or discuss a generalized infection.arrow_forward
- Which of the following describes "incubation period"? a. It is the time interval between entry of an infectious agent into the body and the appearence of the first symptoms and/or signs of the disease b. It is the time after recovery when a person can still harbor the infection c. It is the time interval through which an infected person is able to transmit the infectious agent to others d. It is the time interval between the onset of primary and secondary casesarrow_forwardDescribe the difference between the terms INFECTION and DISEASE. Starting with exposure to pathogens, describe IN DETAIL the steps involved in the infection process ( exposure, adherence, invasion and multiplication) as well as the disease process( Toxicity, invasiveness, tissue or system damage)arrow_forwardAccording to the natural history of disease model, the time before the precursors of disease and the host interact is called the period of: A. Prepathogenesis B. Pathogenesis C. Primogenesis D. B and Carrow_forward
- The study of the causes of diseases is known as etiology. ___________ ____________ ___________ __________arrow_forwardDiscuss how a pathogen causes an infection. Include definitions for primary pathogen, opportunistic pathogen, infection, disease (caused by a living organism), and various stages of pathogenesis.arrow_forwardWhat is meant by an opportunistic pathogen?arrow_forward
- Which of the following statements is correct? a. An individual who has been diagnosed with a communicable disease and those who may have been exposed to the infection are to be placed together in a unit away from others b. Serial interval is the interval between when an infectious agent invades a body and when the first sign or symptom appears c. Healthy asymptomatic individuals suspected to have been exposed to an infection are quarantined through the length of the incubation periodarrow_forwardWhich of the following statements is correct? a. An individual who has been diagnosed with a communicable disease and those who may have been exposed to the infection are to be placed together in a unit away from others b. Serial interval is the interval between when an infectious agent invades a body and when the first sign or symptom appears c. Isolation should be maintained through the incubation period of a disease d. Healthy asymptomatic individuals suspected to have been exposed to an infection are quarantined through the length of the incubation periodarrow_forwardComplete the sentence: There are diseases that are due to heredity andsuch as diabetes and high blood pressure . a) pathogens b) infected people c) lifestyle choices d) environmental factorsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning