Q: Name: Yersinia Pestis Type of micro-organism: Common name: Effects of disease: How you can cure…
A: Yersinia pestis was discovered in Hong Kong and is named after the discoverer Dr. Alexandre Yersin.…
Q: List Koch's postulates and describe how this list supports the Germ Therory of Disease.
A: There are four postulates given by Robert Koch that allow the determination of causative microbial…
Q: Describe the important characteristics of Trichomonas vaginalisand the pathology of infection.
A: Pathogenic flagellates play an extensive role in human diseases, ranging from milder or self-limited…
Q: Diff erentiate between true noncoliform enteric pathogens and opportunistic genera.
A: Family Enterobacteriaceae include all gram negative bacteria that are mostly pathogenic to humans.…
Q: Diff erentiate among the diff erent portals of entry, and give examples of pathogens that invade by…
A: There are several portals of entry and modes of transmission which is achieved by various microbes.…
Q: Differentiate between true noncoliform enteric pathogens andopportunistic genera.
A: The animal digestive tract is filled with a lot of microorganisms that aid the process of absorption…
Q: Differentiate between amastigote, promastigote, epimastigote, and trypomastigote and indicate which…
A: Trypanosomes are the members of the group protozoa that are found to dwell on the blood and tissues…
Q: Explain why Trichomonas vaginalis is less likely to be transmitted by casual contact.
A: Sexually transmitted diseases ( STDs) are also called as sexually transmitted infection (STI) or…
Q: Depict the life cycle seen in Entamoeba histolytica infection.
A: Entamoeba histolytica is a pathogenic protozoan which colonizes humans and is responsible for causes…
Q: Of the following, list those that are viral infections: cholera, rabies,plague, cold sores, whooping…
A: A viral infection is a result of the multiplication of a virus inside the body of the host. Viruses…
Q: Briefly outline the zoonotic infections in this chapter, and describehow they are spread to humans.
A: Zoonotic infections are infections that are spread from animals to humans.
Q: Distinguish among sylvatic, bubonic, septicemic, andpneumonic plague
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: An infection that spreads from a local site to other tissues is known as a a. mixed infection. b.…
A: An infection is the invasion and multiplication of microorganisms like bacteria, viruses, and…
Q: Make a comparison chart for Shigella and Salmonella based ondifferences in morphology, epidemiology,…
A: Shigella, and Salmonella both belong to the family Enterobacteriaceae. Both are pathogens as they…
Q: Superficial infections: "Jock Itch", "athletes foot", "Ringworm" and some types of onychomycosis are…
A: Jock itch, athlete's foot, and ringworm are all type of fungal skin infections collectively called…
Q: Give two disease caused by bacteria with definition, and briefly discuss the causative agent,…
A: The infection disease process depends on how far the pathogen is able to proliferate itself even…
Q: Compare and contrast the mechanisms of pathogenesis of protozoa and helminths.
A: The microbes like fungi, bacteria, algae, helminths, and viruses are microscopic organisms. These…
Q: Resident microbiota is commonly found in thea. liver b. kidney c. salivary glands d. urethra
A: Resident microbiota They are those micro organisms that are found normally inside or on the surface…
Q: Write Two similarities between Anabaena and Salmonella Typhi
A: Anabaena exists as plankton and it is a genus of filamentous cyanobacteria. Salmonella typhi (S.…
Q: Provide examples of persistent and transforming infections, describing their effects on the host
A: Introduction: Persistent infection refers to the infection affecting the host and lasting from few…
Q: Compare the three stages of syphilis and Lyme disease. Why do you think both diseases are so hard to…
A: Syphilis is caused by the bacteria Treponema pallidum that spreads through contact usually during…
Q: Match the following protozoan systemic diseases with theirmode of transmission and causative…
A: Protozoa are free-living parasitic, single-celled eukaryotes. They are single-celled organisms. They…
Q: Distinguish between the bacterial infections impetigo andfuruncles.
A: Bacterial infection can be defined as an infection in the body that is caused by pathogenic…
Q: Explain what is happening during each stage of infection. Compare and contrast: systemic, local, and…
A: The progression of an infection or disease occurs in four stages and there are several patterns in…
Q: Explain how the following diseases differ and how they are similar: giardiasis, amoebic dysentery,…
A: Parasites are microorganisms that include protozoans and worms that infect humans and animals and…
Q: Compare syphilis and gonorrhea in terms of the earlysigns, distribution of organisms, and potential…
A: Diseases that are transmitted from a diseased person through sexual contact to another person are…
Q: Construct a table providing the name of the infestation and thevector responsible for transmission…
A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…
Q: illnesses
A: Foodborne illness is a type of illness that occurs due to the consumption of contaminated food…
Q: Which of the following is a major difference between Salmonella andShigella infections?a. mode of…
A: Food-borne illness or food poisoning is an illness caused by consuming foods that are contaminated…
Q: Compare the course of botulism infection and disease with that oftetanus.
A: Clostridium botulinum is the bacterium that is responsible for botulism. Tetanus is caused by…
Q: Explain the role of ' resident flora' in preventing infection and as source of infection
A: Resident flora are permanent residents of body sites especially the skin, oropharynx, colon, and…
Q: Explain who the bacterial virulence factors contributes in the initiation of infections
A: Virulence is defined as the ability of bacteria to infect the host and cause disease. Virulence…
Q: Write a summary explaining what is the infection mechanism of candidasis and its important points
A: Microbes are small organisms that are both beneficial and harmful.
Q: Give a Description of each Height of Infection: Convalescent Period:
A: The diseases arise under a condition when a pathogen enters into the body and triggers a Immunogenic…
Q: The dictum in diagnosis of parasitic infection is to see is to believe
A: In order to exist, parasites must feed on their hosts, or other living things. Some parasites barely…
Q: If you were diagnosed at the Hospital with Providencia rettgeri, what would be the consequences in…
A: Thank you for the question Answer :- Providencia rettgeri is a gram negative bacteria is a gram…
Q: Outline the course of typical Entamoeba, Naegleri, and Acanthamoebainfections.
A: Infection is the invasion and multiplication of microbes such as parasites, viruses, and bacteria…
Q: Name some examples of infections and their portals of exit.
A: Pathogens have specific exit paths from the host called the portals of exit. In most cases the…
Q: Describe the differences among the portals of entry, and giveexamples of pathogens that invade by…
A: Infections are caused by the pathogen or infectious particles when they enter into the host…
Q: Briefl y describe the nature of food infection in species of Vibrio and the diseases of…
A: The curviform bacteria are the gram negative bacteria that cause enteric diseases. They belong to…
Q: Explain what is meant by the terms necrotizing and fasciitis. Doesthe disease really eat flesh?
A: Disease: -any discomfort, disability, or impairment in the health caused due to functional or…
Q: Relate opportunistic fungal infections to those conditions that predispose patients to infection.
A: Nosocomial infection It is the health care associated infection and is also called as nosocomial…
Q: Briefl y outline the zoonotic infections , and describe how they are spread to humans.
A: A disease is an abnormal condition of the body or body that does not work properly and causes a…
Q: Compare the genera Brucella and Francisella. Include the pathologyfor each disease, reservoirs,…
A: Medical microbiology is the study of microorganisms that infect humans, the diseases they cause,…
Q: Give an example to source of infection : 1. animal (zoonotic) 2. insect 3. soil
A: Parasitology is the examination of parasites, their hosts, and the correlation among them. As a…
Q: Explain the infection cycle.
A: The harmful invasion of body tissues of an organisms by agents such as microbes, parasites or other…
Q: Write two differences between Anabaena and Salmonella Typhi.
A: Salmonella Typhi are bacteria that infect the intestinal tract and the blood. Anabaena is a genus of…
Contrast an Entamoeba and a Naegleria infection in terms of
tissues infected and symptoms.
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- Indicate the vector for each of these parasites. Trypanosoma cruzi Trypanosoma Leishmania PlasmodiumDescribe the important characteristics of Trichomonas vaginalisand the pathology of infection.Compare and contrast the pathology, diagnosis, and treatment of meningococcal meningitis and Haemophilus infl uenzae meningitis.
- What role do virulence factors play in the four phases of infection? Describe the infection stage and any virulence factors connected with it.With Entamoeba histolytica, the worst human transmitters of disease to other humans are people with diarrhea or dysentery. True FalseDescribe malaria virulence
- Describe each of the following infections using correct technicalterminology. (Descriptions may fit more than one category.) Useterms such as primary, secondary, nosocomial, STD, mixed, latent,toxemia, chronic, zoonotic, asymptomatic, local, systemic, -itis, -emia.Caused by needlestick in dental officePneumocystis pneumonia in AIDS patientBubonic plague from rat flea biteDiphtheriaUndiagnosed chlamydiosisAcute necrotizing gingivitisSyphilis of long durationLarge numbers of gram-negative rods in the bloodA boil on the back of the neckAn inflammation of the meningesDescribe the stages of the Plasmodium life cycle within the human host, including the inoculation through the bite of infected mosquitoes, the replication of parasites within hepatocytes, and the subsequent invasion of red blood cells. Explain how these lead to symptomatic disease. Discuss the contUse correct terminology to explain the manifestations of infections and infl ammation.
- Describe the following in Corynebacterium diphtheriae infections (a) ToxigenesisWrite 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)This paragraph explains how chlamydia is transmitted to the human population by identifying: Primary reservoir (if carried in animals, insects, birds) Infectious cycle (if applicable) Transmission (e.g. person to person; from cow milk to the digestive tract)