Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 11.2, Problem 4NP
Summary Introduction
Introduction:
The microbial toxins are the chemical compounds which are produced by microorganisms. The bacterial cells produce two different types of toxins, namely-endotoxins, and exotoxins. The toxins are produced by bacterial cells facilitate the reproductive success of bacteria. Toxins help bacteria in colonizing hosts and their spread to new host.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which ONE of the following best describes cephalexin?
Select one:
A.
The bacterial target is located on the internal side of the cytoplasmic membrane
B.
An agent suitable for community use
C.
Resistance readily occurs via drug efflux in Gram-positive bacteria
D.
A parenteral penicillin
E.
An agent capable of disrupting bacterial membranes
A. How many people a year die due to insecticide misuse and exposure?
B. What does Bt stand for?
C. What is the Bt delta endotoxin?
D. What is the mode of action for this endotoxin and what is its target organism(s)?
The pathogen Neisseria meningitidis has the nickname "the meningococcus". What is meningococcemia?
A.
The presence in the blood of any coccus that can cause meningitis.
B.
N. meningitidis in the bloodstream.
C.
It is the same as pneumococcemia.
Chapter 11 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 11.1 - Prob. 1AYPCh. 11.1 - Enumerate the sites where normal biota is found in...Ch. 11.1 - Discuss how the Human Microbiome Project is...Ch. 11.1 - Prob. 2NPCh. 11.2 - Differentiate between a microbes pathogenicity and...Ch. 11.2 - Prob. 5AYPCh. 11.2 - Explain the significance of polymicrobial...Ch. 11.2 - Prob. 7AYPCh. 11.2 - Prob. 8AYPCh. 11.2 - Prob. 9AYP
Ch. 11.2 - Prob. 10AYPCh. 11.2 - Prob. 11AYPCh. 11.2 - Draw a diagram of the stages of disease in a humanCh. 11.2 - Prob. 13AYPCh. 11.2 - Prob. 14AYPCh. 11.2 - Define healthcare-associated infection, and list...Ch. 11.2 - Prob. 16AYPCh. 11.2 - Prob. 1MMCh. 11.2 - Prob. 3NPCh. 11.2 - Prob. 2MMCh. 11.2 - Prob. 4NPCh. 11.2 - Prob. 5NPCh. 11.2 - Q. Can you think of what type of incident might...Ch. 11.2 - Prob. 6NPCh. 11.3 - Summarize the goals of epidemiology, and...Ch. 11.3 - Prob. 18AYPCh. 11.3 - Prob. 19AYPCh. 11.3 - Discuss the three major types of epidemics, and...Ch. 11 - Prob. 1NPCh. 11 - Prob. 1QCh. 11 - Prob. 2QCh. 11 - Prob. 3QCh. 11 - Prob. 4QCh. 11 - Prob. 5QCh. 11 - Discuss the role of endospores in ensuring the...Ch. 11 - Prob. 7QCh. 11 - Correlate the stages in the course of an...Ch. 11 - Prob. 9QCh. 11 - Prob. 10QCh. 11 - Prob. 11QCh. 11 - Prob. 12QCh. 11 - Prob. 13QCh. 11 - Prob. 14QCh. 11 - Prob. 15QCh. 11 - Prob. 16QCh. 11 - Prob. 17QCh. 11 - Prob. 18QCh. 11 - The number of cases, including new cases as well...Ch. 11 - Prob. 20QCh. 11 - One important way to critically analyze a study...Ch. 11 - Prob. 1VC
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
- Which of the following cause human food-borne illness: a. Lactobacillus acidophilus b. adding vinegar (acetic acid) to milk c. the botulinum toxin (Bo-tox) made by Clostridia botulinum d. Listeria monocytogenes e. Salmonella entericaarrow_forwardMycobacterium tuberculosis is very difficult to stain because of the A) presence of ribosomes in the cytoplasm. B) location of the DNA within the cell. C) large amounts of a waxlike lipids present in its cell wall. D) lack of a cell wall.arrow_forwardWhich of the following is not an acid fast bacterium: A. Mycobacterium tuberculosis B. Salmonella enterica C. Mycobacterium leprae D. Nocardia asteroidesarrow_forward
- Endotoxin is associated witha) Gram-positive bacteria.b) Gram-negative bacteria.c) the cytoplasmic membrane.d) endospores.arrow_forwardWhich of the following about Staphylococcus aureus is false?a) It is generally coagulase-positive.b) Its infectious dose is increased in the presence of foreign material.c) Some strains infecting wounds can cause toxic shock.d) Nasal carriers have an increased the risk of surgical wound infection.e) It is pyogenic.arrow_forwardwhich of the following antibiotics are batericidal? a) polymyxin b b) rifamycins c) tetracyclines d) sulfonamides e) erythromycinarrow_forward
- Why are Pseudomonas aeruginosa infections difficult to treat? A. Because they form biofilms, which are difficult for antibiotics to penetrate. B. Because they have a special endotoxin that degrades many antibiotics. C. Because we do not have any antibiotics that target P. aeruginosa. D. Because they are gram-positive bacteria, which are harder to treat.arrow_forwardWrite a paragraph of the three types of mycolic acids that you have Mycobacterium tuberculosis and indicate its importancearrow_forwardWhich of the listed antibiotics is not considered broad-spectrum? a) Rifamycins b) Tetracyclines c) Cephalosporins d) Polymyxin Barrow_forward
- Match the pathogen to the correct virulence factor Varicella-zoster virus Staphylococcus aureus Streptococcus pyogenes Pseudomonas aeroginosa Clostridium tetani A. latent infection B. clumping factor C. Exotoxin B and F protein D. Exoenzyme S E. neurotoxinarrow_forwardBlood in the stool may occur in which of the following? a. Salmonella infection b. rotavirus infection c. Clostridium difficile infection d. Shigella infection e. b, c, and d f. a, c, and darrow_forwardIf an acid-fast bacterium is detected in a clinical sample, thenthe organism could bea) Cryptococcus neoformans .b) Mycobacterium tuberculosis .c) Neisseria gonorrhoeae .d) Streptococcus pneumoniae .e) Streptococcus pyogenes .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
12DaysinMarch, Genital Infections for USMLE Step One; Author: Howard Sachs;https://www.youtube.com/watch?v=66zR_FypVFQ;License: Standard youtube license