Protozoan diseases essay
Essay on infectious disease and measles cases community health communicable disease: measles renae fitzgerald, rn western governors university community health communicable disease: measles the recent outbreak stemming from exposure at an amusement park in the california has brought attention to the continuing global impact of measles (measles outbreak ca, 2015. A parasite is an organism that lives on or in a host and gets its food from or at the expense of its host parasites can cause disease in humans. Protozoan diseases essay sample malaria is a mosquito-borne infectious disease of humans and other animals caused by protists (a type of microorganism) of the genus plasmodium. African sleeping sickness is a disease caused by the protozoa, which are carried by the tsetse fly and are transmitted to humans through tsetse fly bites this disease is fairly damaging to the human body and can cause serious illness. Trichomoniasis is defined as a vaginal infection caused by a sexually transmitted parasitic organism another name for trichomoniasis is trich trich is caused by trichomonas vaginalis, which is a single cell protozoan parasite with a whip-like tail that it uses to propel itself through the vaginal and urethral mucus.
Of the many diseases spread by insects, none are actually caused by the insects themselves but by other organisms passed on when they feed or bite insects are capable of spreading diseases caused by many different types of microorganisms including bacteria, viruses, protozoan and others. Essay: skin diseases introduction: skin diseases relating to travel are common and there are different types of microbial agents and vectors which may lead to infections knowing the type of infections in different geographical regions may help to prevent the appearance of infection. This is a disease that is passed on by parasites of the leishmania family it can affect the skin, the viscera, or the mucous membranes of the nose, mouth, and throat. Medically important protozoan diseases • gastrointestinal infections –amebiasis observed ingegsted rbcs indicate pathogenic e histolytica –giardiasis by giardia lamblia, an intestinal flagellate a diarrheal disease + person to person by soiled hands to mouth.
The symptoms usually result from blocking of nutrient absorption in the intestines after the protozoan giardia attaches itself on the walls of the small intestine complications and syndromes one of the major complications of giardiasis is lactose intolerance in the body. Diseases caused by poor nutrition obesity- is an abnormal accumulation of body fat, usually 20% or more over an individual's ideal body weight. Nature of the disease malaria is an acute febrile illness with an incubation period of 7 days or longer thus, a febrile illness developing less than 1 week after the first possible exposure is not malaria. Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors) organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants.
Protozoa are one-celled animals found worldwide in most habitats most species are free living, but all higher animals are infected with one or more species of protozoa infections range from asymptomatic to life threatening, depending on the species and strain of the parasite and the resistance of. Question answer aggressive behavior of an animal exhibiting an attempt to do harm such as biting alopecia hair loss anal glands scent glands or sacs located on each side of the rectum anatomy the study of body structures anemia low red blood cell count due to inability of the body to make or replace blood [. Home essays protozoan diseases protozoan diseases topics: malaria, entamoeba histolytica, leishmaniasis pages: 14 (5055 words) published: january 9, 2013 malaria malaria is a mosquito-borne infectious disease of humans and other animals caused by protists (a type of microorganism) of the genus plasmodium it begins with a bite from an.
Excerpt from essay : diseases and pathogens pathogens pathogens are disease-causing or infectious microorganisms (epa 2011, kennedy 2012) some of them are often found in water from sewage discharges, leaking septic tanks, or runoff from feedlots. Malaria is a protozoon disease that which is ill-famed and deadly the article written by olivier silvie, inside informations mechanisms of how the disease is transmitted and finally affects persons the article besides addresses the different phases of reproduction for the disease within its host this paper will discourse the article ‘s overall significance, its. Viral, protozoan, and helminthic diseases of the cardiovascular and lymphatic systems essay, research paper viral, protozoan, and helminthic diseases of the cardiovascular and lymphatic systems koch s posits are guidelines for finding that a specific micro-organism causes a specific disease. Malaria - project report | essay project report | essay - malariamalaria is one of the major diseases which is caused by protozoan protozoan causes many diseases in human beings malaria has been for thousands of years a very serious disease of the tropical and temperate regions. Malaria is a vector-borne infectious disease caused by protozoan parasites malaria is a very widespread disease in the tropics and subtropics regions of the world including africa, south asia, and south and central america, affecting over 650 million people and killing 1 to 3 million over half.
Protozoan diseases essay
Abstract malaria is an infectious disease caused by the protozoan of the genus plasmodium it is a major problem in third-world countries, with hundreds of millions of infections and millions of. Diseases caused by bacteria are quite many unlike other infectious caused by microbes like fungi, protozoa, yeast, and virus etc, they are mostly severe and lead to death if untreated bacteria cause diseases both in the plants and animals and are spread all over the world. Protozoans are the types of microorganisms which are single-celled and yet live independently the examples of protozoa are many and they are of different shape, size, structure, habitat, etc many of them are free-living while others live as parasites. An epidemic is an occurrence of disease that is temporarily of high prevalence an epidemic occurring over a wide geographical area is called pandemic the rise and decline in epidemic prevalence of an infectious disease is a probability phenomenon dependent upon transfer of an effective dose of the.
Chagas disease control and prevention name school affiliation date chagas disease, also known as the american trypanosomiasis, is a vector borne disease that is transmitted by triatomine bug that carries protozoan parasites known as trypanosoma cruzi that causes the disease. A pathogen is a micro-organism that has the potential to cause disease an infection is the invasion and multiplication of pathogenic microbes in an individual or population disease is when the infection causes damage to the individual’s vital functions or systems. Protozoan: protozoan, organism, usually single-celled and heterotrophic (using organic carbon as a source of energy), belonging to any of the major lineages of protists and, like most protists, typically microscopic all protozoans are eukaryotes and therefore possess a “true,” or membrane-bound, nucleus.
Protozoan diseases malaria it is estimated that about 300 million people are infected with malaria every year and more then 2 million people die annually due to this diseases. Essay uk offers professional custom essay writing, dissertation writing and coursework writing service our work is high quality, plagiarism-free and delivered on time essay uk is a trading name of student academic services limited , a company registered in england and wales under company number 08866484.