What is dental plaque? What is the role of bacteria in the production of dental caries?

Q: What are the possible sources of Salmonella spp.that cause food infections?

A: The food poisoning caused by the species of this bacterium leads to a very serious form of…

Q: What is the etiologicalagent of cutaneousleishmaniasis? How is thedisease transmitted and whatare…

A: Cutaneous leishmaniasis is a form of disease that originates on the skin due to a protozoan of the…

Q: Clostridium perfringens is associated with:     A. Dry gangrene     B. Gas gangrene     C.…

A: Clostridium perfringens are the gram positive , spore forming rods. These are widely distributed in…

Q: Which bacteria in the Family Enterobacteriaceae are true entericpathogens and which ones are…

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: What virulence factors of each species of Enterobacteriaceae?

A: Enterobacteriaceae is a family of Gram-negative, facultatively anaerobic, non-spore-forming rods.

Q: recommends you replace toothbrushes every: a) 3 months b) 6 months c) 9 months d) 1 year 2. What…

A: you asked the multiple question, i will solve the first question for you. If you want any specific…

Q: why are surgical incisions usually not measured but ulcer wounds are?

A: Surgical incisions are typically not measured, but ulcer wounds are because each type of wound…

Q: What foods are commonly implicated in cases of listeriosis?

A: The infection caused by the bacteria  Listeria monocytogenes is known as listeriosis. The population…

Q: Does Enterococcus faecalis produce lipase?

A: Enterococcus faecalis produce lipase.

Q: What are the causative agent mode of transmission and clinical symptoms of enteroaggregative E.coli…

A: Enteroaggregative E.coli -  Causative agent - Escherichia coli EAEC is a pathotype of E. coli.

Q: Name the causes that results in ketacidosis

A: Introduction A metabolic condition known as ketoacidosis is characterized by pathologically high…

Q: Do you think that all the residential flora of mouth cause dental caries? Explain.

A: The presence of nutrients, epithelial debris, and secretions makes the mouth a favorable habitat for…

Q: How is Colchicine different from Allopurinol or other gout agents?

A: Gout is a form of arthritis that is caused due to buildup of uric acid in the blood. The excess uric…

Q: What is the normal habitat of enterococcus faecium? Provide an explanation for its recovery from…

A: Bacteria are prokaryotes with chromosomes consisting of a single closed DNA circle and no…

Q: What observations indicate that dental carries are not due solelyto Streptococcus mutans?

A: The disease dental caries of oral cavity is characterized by decaying of enamel in teeth. In this…

Q: Which of the following is NOT true about the transmission of diseases of the digestive system?…

A:

Q: What is the most common portal of entry?   Question 12 options:   a)  food & water   b)  mucous…

A: E. Respiratory aerosols

Q: Describe the pathology of rubella.

A: The disease is a sickness or illness characterized by specific symptoms and signs. There are four…