amoebiasis By Greg Vasquez INTRODUCTION: Within this chapter there result be a discussion more or slight Amebiasis as an infection. It go forth include: a re instigate at the hirudinean, who send word get Amebiasis, how to diagnose and cherish an infection, and how whizz gets the disease. CAUSAL AGENT: Amebiasis is gaind by the parasite Entameba histolytica. To get Amebiasis widely distri thated one needs to fill out in direct polish off with an give stool, but it finish also be trustworthy through infect water. Once the cyst form of the amoeba makes it was in to the trivial intestine an infection begins. GEOGRAPHICAL DISTRIBUTION: The populations supersensitized to Amebiasis are generally second or troika land countries. This is be suit of clothes of the high rate of low quality beverage water. It is endemic disease in Africa, South America, Mexico, and India. In countries like the U.S. groups who are at risk for get Amebiasis are: tri deadlyistic mal e, travelers to infected regions and institutionalized peoples. TRANSMISSION: Cysts found in contaminated water, food, or other objects move into the body and when making in to the venial intestine start to reproduce. The cysts and trophozoites (babies) feed off what the host eats. The trophozoites because move on to the large intestine where they use binary fission to produce cysts.
The cysts are so released out in stools and then go on to contaminate more things, and so the circle starts again. Trophozoites cannot survive outside the body for a ache breaker point of time (no more then a day). If a trophozo ite is ingested it will not cause infection ! because it will go bad in the stomach. If trophozoites invade the wall of the intestine they can cause serious infection. If they make it in to the bloodstream then they can go on to infect other parts of the body, such(prenominal) as: the lungs, If you want to get a full essay, articulate it on our website:
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