Describe areas of the teeth and gums that support growth of microbes and infections.

Q: Explain several practices an individual can use to avoid entericinfection and disease at home and…

A: Enteric diseases are usually transmitted through food and water, and direct contact. Simple…

Q: Explain the factors contributing to pathogenicity and virulence of microbes.

A: Not all microbes are pathogenic, only the microbes having the potential to cause disease is known as…

Q: Name the enzymes produced by the members of the oral microbial flora.

A: Streptococci, Neisseria, Fusobacterium, Prevotella, and other anaerobic bacteria are the members of…

Q: Identify the targets of antimicrobial control agents, and explainwhat effects these agents have.

A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…

Q: Describe the discovery of antimicrobial medications, including antibiotics.

A: Societies have always relied on traditional medicine for thousands of years; however, the first half…

Q: Identify the most common bacteria that can cause infections of the nervous system

A: Bacteria are singled organisms with the size of few micrometers. They are prokaryotic microorganisms…

Q: Describe the significance of the normal intestinal microbiota.

A: The gut micro biome or intestinal micro biota are defined as  the totality of microorganisms i.e.…

Q: Differentiate between food infection and food intoxication.

A: Food intoxication basically refers to the intake of the toxic products released by bacterial…

Q: External defenses against microbial invasion include the_____and the mucous membranes that line…

A: 1= SKIN

Q: D. Discuss 3 routes of entry that disease causing organisms use to enter the body.

A: The locations via which most viruses infect humans can be compared to the enormous gates or portals…

Q: Distinguish between food infection and foodpoisoning and give two examples of each.

A: The food poisoning and food born infection are diseases that arise from food. These diseases cause…

Q: Indicate some possible ways in which foods may become contaminatedwith enteric organisms.

A: Contamination is the state where the substance is no longer suitable for use. The contamination of…

Q: Identify situations in which hand hygiene isindicated.

A: Good sanitation practices reduce exposure to pathogenic microorganisms. The human body is equipped…

Q: Explain the genes responsible for complex diseases such ascleft lip ?

A: A cleft lipoma /congenital defect is a gap or split within the upper lip that happens once…

Q: 07: What is acrdermatitis enteropathica?

A: Acrodermatitis enteropathica is an autosomal recessive disorder, occur due to deficiency of zinc.

Q: Describe the characteristics of infectious diseases, including the course of disease, duration of…

A: Infectious diseases are those that may transfer from one person to another person through direct…

Q: Explain the concept of portal of entry, and list the major portals ofentry with examples of…

A: Infection is defined as the condition when some disease causing agent enters the body of an…

Q: Indicate which types of antibacterial drugs block protein synthesis,and explain how they are used.

A: Both prokaryotic and eukaryotic ribosomes provide a site for protein synthesis and are composed of…

Q: Describe the symptoms, diagnostic options and treatments for Lyme diseases.

A: Bacteria, parasites, and viruses can infect ticks and use them as vectors to cause human and animal…

Q: Explain the effects of penicillin on the body

A: Antibiotic penicillin is prescribed to control a broad range of bacterial infections.

Q: Identify the most common bacteria that cause foodborne infections and food poisoning.

A: Foodborne infections or food poisoning is caused by consuming food that is contaminated with…

Q: Name and describe two substances in wounds to which pathogens attach.

A: When a pathogen invades the body lymphocytes are capable of producing antibodies. These antibodies…

Q: Compare the microbial microenvironments in the oral cavity innewborns and adults.

A: The entry of the Millenium brings the revolution of oral microbiology and its related aspect. The…

Q: Explain conditions that promote the transmission of health care–associatedinfection ?

A: Infection refers to the entry of microorganisms into a host body followed by multiplication of the…

Q: The earliest process at the basis of most dental disease isa. acquired pellicle b. acid release c.…

A: Dental disease Dental disease is common in people. It is essential to maintain oral and dental…

Q: When treating teenagers and adults afflicted with pertussis (whooften show only mild disease…

A: Introduction  Pertussis is highly contagious respiratory disease which is caused by the bacterium…

Q: What type of pathogen causes diseases such as mumps, influenz hepatitis, and colds?

A: Pathogens are small microscopic organisms which cause disease in other organisms.

Q: Describe the kinds of infections for which E. coli is primarilyresponsible.

A: Escherichia coli (E. coli) is the gram-negative and coliform bacteria.

Q: Correlate food-borne and waterborne bacterial infection and disease severity with bacterial…

A: Bacteria can infect a wide range of food such as soups, sauce, rice,  leftovers, and other prepared…

Q: Explain why a person whose blood test shows an abnormallylow leukocyte count should be given an…

A: *A person whose blood test shows an abnormally low leukocyte count is considered immunocompromised…

Q: Distinguish between food infection and food poisoning

A: Foodborne illness is caused by consuming contaminated beverages or foods. Foodborne diseases can be…

Q: Identify typical signs and symptoms of food-borne and waterborne bacterial diseases

A: Food- and water-borne illnesses may be caused by toxins created by growing bacteria; toxins produced…

Q: Describe the advantages and disadvantages associated with the use of antibiotics, including overuse…

A: Antibiotics are the most common form of treating bacterial infections, and antibiotic drugs are…

Q: Describe  diseases that used to be considered as noninfectious. Give an example.

A: Answer:Introduction: Infectious diseases are occurred if an organism invades into the body cells,…

Q: a) Explain how resident mouth microbiota are responsible for the formation of dental caries.…

A: Introduction :- Dental caries develops over time as a result of a complicated interplay between…

Q: Explain the significance of polymicrobial infections.

A: The invasion of disease-causing agents into an organism's bodily tissues, their proliferation, and…

Q: Differentiate between normal microbiota and transient bacteria found on skin. Which type is more…

A: Microbe or microorganism is a microscopic organism. A diverse microbial group inhabits the human…

Q: Explain five ways in which chemotherapeutic agents kill or damage bac￾terial pathogens

A: Chemotherapeutic agents such as antibiotics are used to kill bacteria.

Q: Explain how the physiology of the skin and the gastrointestinal system makes it difficult for…

A: Multicellular organisms are composed of different types of specialized groups of cells. These cells…

Q: Give other uses of lozenges ASIDE FROM Sore throat, Anesthetic, Demulcent, Antibacterial, Smoking…

A: Introduction:-  Lozenges are solid dose forms that are dissolved or disintegrated gradually in the…

Q: Contrast common botulism with infant botulism, and relateprevention and treatment strategies for…

A: Botox (Clostridium botulinum toxin) is a neurotoxin isolated from the Clostridium botulinum bacteria…

Q: Explain the colonization of teeth and the development of a biofilm.

A: As complex, large organisms: our internal environments provide an excellent location of microbes to…

Q: Define fecal-oral transmission of infection and givean example.

A: Viruses, bacteria, fungi, and parasites pass from person - to - person, producing infections in the…

Q: Describe the properties of microorganisms that grow well onthe skin.

A: Skin is the largest organ of the body of a human. The microorganisms that are present on the skin…

Q: Explain each of the following:a. why the clinical signs of infection are notpresent immediately…

A: Infections occurs in the body due to invasion of microorgamism such as bacteria, viruses, fungi and…

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.