EBK MICROBIOLOGY:W/DISEASES BY BODY...-
5th Edition
ISBN: 9780134608242
Author: BAUMAN
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 20, Problem 7CT
Summary Introduction
To answer:
The possible explanations for the lack of documented cases of in-flight transmission of Neisseria meningitidis.
Introduction:
Neisseria meningitidis, or meningococcus is a round Gram-negative bacterium that is responsible for meningitis. The brain and spinal cord are covered by protective membranes that are called meninges. The acute inflammation of meninges is referred to as meningitis. Fever and headache are the common symptoms. Meningococcal bacteria spread from people to people through respiratory and throat secretions.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
All of the following are true of Rocky Mountain spotted fever excepta) the disease is most prevalent in the western United States.b) it is caused by an obligate intracellular bacterium.c) it is a zoonosis transmitted to humans by ticks.d) those with the disease characteristically develop a hemorrhagic rash.e) antibiotic therapy is usually curative if given early in the disease.
Mycobacterium 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.
All of the following are true of Lyme disease excepta) it is caused by a spirochete.b) it is transmitted by certain species of ticks.c) it occurs only in the region around Lyme, Connecticut.d) most cases get a rash that looks like a target.e) it can cause heart and nervous system damage.
Chapter 20 Solutions
EBK MICROBIOLOGY:W/DISEASES BY BODY...-
Ch. 20 - Prob. 1TMWCh. 20 - Prob. 1EDCSCh. 20 - Prob. 1CCSCh. 20 - Prob. 2TMWCh. 20 - Prob. 2CCSCh. 20 - Prob. 2EDCSCh. 20 - Prob. 3TMWCh. 20 - Prob. 4TMWCh. 20 - Prob. 3CCSCh. 20 - Prob. 5TMW
Ch. 20 - A Protozoan Mystery A 20-year-old student was...Ch. 20 - Prob. 6TMWCh. 20 - Prob. 7TMWCh. 20 - A Very Sick Sophomore In December, a 19-year-old...Ch. 20 - Cerebrospinal fluid is _____. a. formed deep...Ch. 20 - The layer of the meninges lying closest to the...Ch. 20 - Prob. 3MCCh. 20 - Prob. 4MCCh. 20 - Prob. 5MCCh. 20 - Prob. 6MCCh. 20 - Prob. 7MCCh. 20 - Prob. 8MCCh. 20 - Prob. 9MCCh. 20 - Prob. 10MCCh. 20 - Which of the following diseases is caused most...Ch. 20 - Prob. 12MCCh. 20 - Prob. 13MCCh. 20 - Prob. 14MCCh. 20 - Prob. 15MCCh. 20 - Prob. 1FIBCh. 20 - Prob. 2FIBCh. 20 - Prob. 3FIBCh. 20 - Prob. 4FIBCh. 20 - Prob. 5FIBCh. 20 - Prob. 6FIBCh. 20 - Prob. 7FIBCh. 20 - Prob. 8FIBCh. 20 - Prob. 9FIBCh. 20 - Prob. 10FIBCh. 20 - Prob. 11FIBCh. 20 - Prob. 12FIBCh. 20 - Prob. 13FIBCh. 20 - A sexually transmitted bacterium, ________, causes...Ch. 20 - Prob. 15FIBCh. 20 - Prob. 1VICh. 20 - Indicate on the drawing where a lumbar puncture...Ch. 20 - Distinguish among the following infections:...Ch. 20 - Prob. 2SACh. 20 - Prob. 3SACh. 20 - Prob. 4SACh. 20 - Prob. 5SACh. 20 - Prob. 6SACh. 20 - Prob. 7SACh. 20 - Prob. 8SACh. 20 - Prob. 9SACh. 20 - Prob. 1CTCh. 20 - Prob. 2CTCh. 20 - Prob. 3CTCh. 20 - Prob. 4CTCh. 20 - Prob. 5CTCh. 20 - How are the actions of botulism and tetanus toxins...Ch. 20 - Prob. 7CTCh. 20 - Prob. 8CTCh. 20 - Why does the fact that M. leprae grows best at 30C...Ch. 20 - Prob. 10CTCh. 20 - Prob. 1CM
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
- Although Lilly's project was focused on understanding the prevalence of resistance strains of M. tuberculosis in indigenous populations, she also knew that many patients infected with TB do not have an active disease, ie that the bacteria is latent in the infected lungs. M. tuberculosis is transmitted indirectly via air droplets that are inhaled in the large and small airways. In fact, although 30% of individuals exposed to the bacteria will develop an infection, only 5-10% will develop clinical manifestations. This means 20-25% of people exposed to the bacteria will have a latent disease. Although people with latent disease are not infectious and will not transmit the disease to other community members, latent disease is difficult to diagnose. This was really playing on Lilly's mind, thinking about the difficulty of controlling the spread of the bacteria when most infected people were asymptomatic for years and then suddenly developed active disease, which could then spread for weeks…arrow_forwardCompare and contrast the pathology, diagnosis, and treatment ofmeningococcal meningitis and Haemophilus influenzae meningitis.arrow_forwardIn the early 1900s, cities such as Philadelphia reduced the incidence of typhoid fever by: Question 1 options: A) isolating human carriers. B) using tertiary water treatment systems. C) filtering municipal drinking water through sand-bed filters. D) requiring residents to boil drinking water.arrow_forward
- Imagine a newly developed drug that is highly lethal against all stages in the life cycle of Toxoplasma gondii. The drug has been found to be safe and effective both for human and for veterinary use. Although the drug can eliminate infection in both humans and cats, its use in humans will have vey little impact on overall prevalence of human toxoplasmosis. Its use in cats, alternatively, could, at least in theory, reduce prevalence in both humans and cats. Explain this difference.arrow_forwardWhich of these statements concerning cryptococcal meningoencephalitis is true?a) It is caused by a yeast with a large capsule.b) It is a disease of trees transmissible to humans.c) It typically attacks the meninges but spares the brain.d) Person-to-person transmission commonly occurs.e) It is seen only in persons who are immunocompromised.arrow_forwardWhat is the most common bacteria causing community-acquired pneumonia infection?a) Neisseria menengitidisb) Staphylococcus aureusc) Enterococcus faecalisd) Morexalla catarrhalise) Streptocooccus pneumoniaearrow_forward
- Show a diagram showing the process of Mycobacterium tuberculosis on a cellular levelarrow_forwardWhat are the common pathogens isolated from stool samples? What is the difference between a coliform bacterium and a noncoliform enteric bacterium? What diagnostic test differentiates Proteus and Providencia species from other Enterobacteriaceae? How would you differentiate between serotypes of E. coli? Are the gram-negative enteric bacilli fastidious organisms? Would they survive well outside of the body? If so, what significance would this have in their transmission? Why is serotyping particularly important in Salmonella infections and typhoid fever?arrow_forwardWhich of the following bacterial species is considered normal flora of the mouth? O 1) Streptococcus mutans 2) Escherichia coli 3) Klebsiella pneumoniae 4) Staphylococcus epidermidisarrow_forward
- Discuss the portal of exit of Mycobacterium tuberculosis from the human body or explain why there is not a portal of exitarrow_forwardName the metabolic end products that can facilitate the spread ofstreptococci and initiate secondary sites of streptococcal infection.arrow_forwardThis pathogen is usuall foodborne and causes a mostly asymptomic disease. The most common foods associated with it are deli meats and unpasteurized dairy products. It rarely cause meningitis and spsis. It is mainly of concern because it can lead to still birth. This pathogen is a) Stahylococcus aureus b) Streptococci pneumoniae c) Listeria monocytogens d) Streptocpccus pyogenesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Bacterial Infections in Humans; Author: Professor Dave Explains;https://www.youtube.com/watch?v=FeFKAl9KyMg;License: Standard Youtube License