Explain how the body (including cells, organs, organ systems) is affected by the bacteria Neisseria meningitides?

Q: Understand the pathogenesis of cholera.

A: The biological mechanism that produces a diseased state is called pathogenesis. This term also shows…

Q: Discuss the pathogenicity of Trichiuriasis. How can a human acquire the infection?

A: Introduction Trichuriasis:- It is an infection of the large intestine caused by a parasite called…

Q: In what people would infection with H. capsulatum beespecially serious?

A: Histoplasma capsulatum is a species of dimorphic fungi that causes a lung infection known as…

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: Define about the disease caused by the bacterium Treponema pallidum ?

A: The bacterium Treponema pallidum causes an infectious disease called syphilis. It is a sexually…

Q: Infection with which organism could produce symptoms similar to those seen in primary amebic…

A: primary amoebic meningoencephalitis;  is an almost invariably fatal infection of the brain by the…

Q: Describe the clinical stages of infection

A: Clinical infections are the diseases caused by the microbes such as viruses, bacteria, fungi, and…

Q: Identify the most common reservoir and vector forLyme disease in the United States. How can the…

A: The disease characterized by ticks and affects both animals and a human is defined as ‘Lyme…

Q: Explain the signifi cance of nontuberculous mycobacterial diseases.

A: Nontuberculous mycobacterial or (NTM) disease is a serious infection of lungs caused by bacteria…

Q: Explain the cause and spread of infection.

A: The spread and development of disease-causing microorganisms inside the body are termed infections.…

Q: Explain how Vibrio cholerae causes cholera.

A: Vibrio cholerae is a species of flagellated bacteria that causes the disease cholera. Cholera is…

Q: Compare and contrast the pathology, diagnosis, and treatment ofmeningococcal meningitis and…

A: MENINGOCOCCAL MENINGITIS:- Is a bacterial disease which was caused by the bacterium Neisseria…

Q: Define the term Ecteinascidia turbinata ?

A: Phylum Chordata includes the organisms that share some common features such as dorsal nerve cord and…

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: What pathological changes are associated with the presence of Entamoeba histolytica?

A: Entamoeba histolytica is a parasitic anaerobic amoebozoan belonging to the Entamoeba genus. E.…

Q: Explain the epidemiology of Francisella tularensis and thepathology of infection with the bacterium.

A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…

Q: Discuss the events that takes place during meat spoilage by Pseudomonas spp.

A: Contamination by Pseudomonas makes an important role in spoilage of meat and its derivatives. Due to…

Q: Explain why Legionella pneumophila might be considered an ‘accidental’ human pathogen.

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: Explain why people in certain occupations are at increased risk ofbecoming infected with…

A: Erysipelothrix rhusiopathiae is a pathogen that causes skin infection, and rarely, septicemia, and…

Q: Explain the cellular and molecular basis of the disease progeria.

A: Progeria--It is not a single but a group of symptoms ,so called as a syndrome . Also known as…

Q: Briefly explain how Salmonella typhi can be isolated and identified from raw milk

A: Salmonellae are known to occur in raw milk, however the recurrence and level are obscure.…

Q: Explain three reasons why infection may not occur aftermicrobes enter the body.

A: The microbe utilizes the body to sustain, reproduce and colonize itself. These pathogenic tiny…

Q: Tissue invasion is relatively slow and tends to stimulate granuloma formation: A. Acanthamoeba…

A: Acanthamoeba is a free-living protist pathogen, capable of causing a blinding keratitis and fatal…

Q: Explain about Haemophilus influenzae ?

A: Haemophilus influenzae causes different types of bacterial infections.This bacteria may cause mild…

Q: How can we prove the pathological and clinical effects of cholera are caused by the production of…

A: Cholera is an infectious disease that cause severe watery diarrhea,  which can lead to dehydration…

Q: What precautions can be taken to prevent rickettsial infections?

A: Rickettsial diseases and related contaminations, (for example, anaplasmosis, ehrlichiosis, and Q…

Q: Explain about gram reaction in staphylococcus capitis

A: Staphylococcus capitis is a species of staphylococcus bacteria. It is coagulase-negative species…

Q: Identify the causative agent of staphylococcal food poisoning and explain the method for…

A: Food poisoning is the illness that occurs due to consumption of food that has lost its quality of…

Q: Characterize and give a brief description of the following bacteria:  Salmonella enteritis…

A: A bacterium, Salmonella enteritis's, can be inside perfectly normal-appearing eggs, and if the eggs…

Q: What are the major virulence factors of Bacillus anthracis?

A: Bacteria are prokaryotic organisms that have an undefined nucleus and nuclear membrane. Most of the…

Q: Relate the life cycle, pathogenesis, and control of Entamoeba histolyticato that of Balantidium…

A: A parasite is a life form that lives on or in a host living being and gets its food from its host.…

Q: Explain the means by which cats, rodents, birds, domestic animals,and people are infected with…

A: Introduction  Toxoplasmosis is wide spread diseases caused by the single cellular eukaryotic…

Q: Explain the infection cycle.

A: The harmful invasion of body tissues of an organisms by agents such as microbes, parasites or other…

Q: koch postulate can be applied by explaining linkages between mycobacterium ulcerans and buruli…

A: Mycobacterium ulcerans a gram negative bacteria present in the environment is a causative agent for…

Q: Compare and contrast bacterial vaginosis and trichomoniasis.

A: Bacterial vaginosis is caused by vaginal bacteria due to the excessive growth of this bacteria , on…

Q: Clarify why Clostridium difficile–associated disease is associatedwith the use of antibiotics.

A: Need to clarify why the  Clostridium difficile–associated disease is associated with the use of…

Q: Describe the pathogenesis of malaria.

A: The invasion of the red blood cells by the asexual forms of the malaria parasite triggers all the…

Q: How do Koch’s postulates ensure that cause and effect of agiven disease are clearly differentiated?

A: Robot Koch was a famous microbiologist as he studied several bacterial diseases. His postulates…

Q: List human diseases caused by Neisseria and Bordetella spp.

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: Explain strategies used to prevent and treat streptococcal infections.

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: Explain the significance of nontuberculous mycobacterial diseases.

A: Although Mycobacteria were long thought to be harmless to humans since they were present in a number…

Q: What is the likely outcome of Listeria monocytogenes exposurein normal healthy individuals?

A: Listeria Monocytogenes is a Gram-positive bacteria. It is found in soil and decaying food. It can…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.