Microbiology With Diseases By Taxonomy (6th Edition)
6th Edition
ISBN: 9780134832302
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 21, Problem 1CT
Summary Introduction
To explain:
The reason behind it is more difficult to get rid of diseases transmitted by arthropods than diseases spread through contaminated water.
Introduction:
Waterborne diseases are those diseases which are caused by contaminated water. There might be several diseases which arise from drinking contaminated water. The diseases caused by contaminated water are Guinea worm disease, typhoid, and dysentery. There are several diseases which are caused by arthropods, including yellow fever, Chagas disease, malaria, and dengue fever.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Assuming you have been posted to a community where malaria is very endemic. There is a high rate of absenteeism among your students due to incidents of malaria. As part of your community engagement explain how you would educate on malaria prevention taking the following into consideration:a) Name of the vector and the species of the parasite that cause the diseases in Africa; b) Two chemical and two biological ways of reducing the population of mosquitoes; c) Two in-house measures to prevent mosquitoes bite;d) The stages in the life cycle of the mosquito;e) The names of three African countries that participated in the trial of malarial vaccine.
Which term would best describe the occurrence of a disease that is not normally
seen, yet occasionally a case will occur, such as tetanus?
1) endemic
O 2) sporadic
3) epidemic
O 4) pandemic
Which of the following is NOT true of bacterial exotoxins?
1. Important in the pathogenesis of many human diseases
2. Their toxic effect can be systemic, affecting cells distant from the primary site of infection
3. None of the other four answers (All are true of bacterial exotoxins)
4. Different exotoxins may affect different types of cells (e.g., nerves, gastrointestinal mucosa)
5. Some exotoxins have two components, A (active) and B (binding)
Chapter 21 Solutions
Microbiology With Diseases By Taxonomy (6th Edition)
Ch. 21 - Why do most cases of rickettsial diseases occur...Ch. 21 - Prob. 2TMWCh. 21 - Prob. 3TMWCh. 21 - Why is a cholera pandemic unlikely to become...Ch. 21 - Two patientsa woman and her husband, ages 23 and...Ch. 21 - Most human infections caused by species of...Ch. 21 - Prob. 2MCCh. 21 - Prob. 3MCCh. 21 - Prob. 4MCCh. 21 - The most commonly reported sexually transmitted...
Ch. 21 - Prob. 6MCCh. 21 - Prob. 7MCCh. 21 - Prob. 8MCCh. 21 - Prob. 9MCCh. 21 - Prob. 10MCCh. 21 - Two weeks after a backpacking trip in Tennessee, a...Ch. 21 - Prob. 12MCCh. 21 - Prob. 13MCCh. 21 - Prob. 1VICh. 21 - Prob. 2VICh. 21 - Prob. 1SACh. 21 - Describe the three developmental stages of the...Ch. 21 - Prob. 3SACh. 21 - Prob. 4SACh. 21 - Prob. 5SACh. 21 - Beginning with the ingestion of water contaminated...Ch. 21 - Prob. 1MCh. 21 - Prob. 2MCh. 21 - Prob. 3MCh. 21 - Prob. 4MCh. 21 - Prob. 1CTCh. 21 - Prob. 2CTCh. 21 - Prob. 3CTCh. 21 - Prob. 4CTCh. 21 - Thirty-nine members of an extended family sought...
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
- Many people in the developing world die of a water-borne illness simply because they do not have access to clean drinking water. This includes diseases such as cholera, from fecal contaminated water. Cholera is transmitted by which of the following routes? Ovector transmission vehicle transmission droplet transmission contact transmissionarrow_forwardGive an example of a disease transmitted by each of the following: mosquitoes; fleas; lice; ticks; mites.arrow_forwardWrite at least one paragraph about the prevention and control of the following parasites: EXAMPLE: Entamoeba histolytica (fecal-oral route of transmission). Plasmodium spp. (transmitted by vector bite). Enterovirus vermicularis (fecal-oral route and autoinfection) Schistosoma haematobium (Skin penetration after water contact) Taenia seginata (ingestion of contaminated food) Ancylostoma duodenale (skin contact with soil)arrow_forward
- Which of the following diseases is NOT controlled by a mosquito control program? Group of answer choices A) Yellow fever B) Dengue fever C) Leprosy D) Malariaarrow_forwardWhich of the following is NOT a true statement? Human Schistosoma infestations are transmitted by direct person-to-person contact without an intermediate host If Schistosoma eggs are circulated in the blood, they can lodge in distant organs Schistosoma adults lay their eggs into the intestine, where they are shed in feces Granulomas form around Schistosoma eggs and can damage internal organs (liver, lungs, etc.) Schistosoma flukes (trematodes) inhabit the intestinal blood vessels for part of their life cyclearrow_forwardWhich of the following is NOT true about human plague (Yersinia pestis infection)? Which option is the answer? 1. None of the other four answers (All are true about human plague) 2. Infected fleas’ gastrointestinal tract is blocked by Y. pestis growth, causing them to regurgitate and infect a new host when they bite 3. Painful swollen lymph nodes are called “buboes” 4. Usually acquired in the US from bites of fleas that have fed on infected urban rats 5. Yersinia pestis infection of lymph nodes can sometimes spread to the lungs, causing secondary pneumonic plaguearrow_forward
- Cholera is most commonly transmitted through which route? A)Wound contamination 3)The bite of a tick 4)Fecally contaminated water 5)Close physical contactarrow_forwardA female Anopheles mosquito comes in contact with a person's skin and probes it with its proboscis. This now has the potential to infect the person with malaria. What type of transmission is involved in the process?Airborne transmission Mechanical transmission Direct contact transmission Biological transmissionarrow_forwardAll of the following are true of Legionnaires’ disease excepta) the causative organism can grow inside protozoa.b) it spreads readily from person to person.c) it is more likely to occur in long-term cigarette smokers than in nonsmokers.d) it is often associated with diarrhea or other intestinal symptoms.e) it can be contracted from household water supplies.arrow_forward
- In 2021 there were an estimated 247 million new malaria cases in 85 malaria-endemic countries with at least 619,000 deaths, caused by the protozoan Plasmodium and transmitted by mosquitoes. This is an example of: Vehicle transmission Droplet transmission Vector transmission Aerosol transmission Direct contact transmissionarrow_forwardA 5 year-old child was playing in their backyard. Suddenly, the child felt itchiness in his skin and began to scratch his body. Based on laboratory results, it was confirmed that the child was infected with hookworm. Answer the following questions: What possible mode of transmission the parasite has been acquired? Explain why. List all possible effects of parasite on the host. Explain each.arrow_forwardBelow are statements about symbiosis. Choose the correct responses. ( Only pick one answer per [ ] ) ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when two organisms both benefit from a relationship. One example of this you will view is lab is ["Viruses Infecting Bacteria", "Yeast Fermenting sugar", "Bacteria such as Rhizobium living in plant structures called root nodules"] . ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when one organism benefits, while the second organism is not harmed, and does not benefit. ["Commensalism", "Mutualism", "Parasitism"] is a term that describes when one organism benefits while the second organism is harmed. In lab you will explore ["Viruses Infecting Bacteria", "Yeast Fermenting sugar", "Bacteria such as Rhizobium living in plant structures called root nodules"] as an example of this relationship.arrow_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
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
Parasites: Protozoa (classification, structure, life cycle); Author: ATP;https://www.youtube.com/watch?v=V4iSB0_7opM;License: Standard youtube license