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parasites1

QuestionAnswer
List 4 of protozoa Amoebae, Flagellates, Coccidia, Sporozoa
Which protozoa is single-celled, having pdeudopods, and having two stages in the life cycle? Amoebae
What king of life cycle Amoebae has? Cyst stage and Trophozoite stage
List 3 kinds of cycst stages? quiescent, resistant, infective
What Amoebae do during trophozoite stage? actively motile and feeding
Which organism is this: Cysts ingested, multiplied in large intestine producing cysts and trophozites, Troph causes local necrosis of large intestine and amoebiasis Entamoeba histolytica
Which organism is this: found in fresh water, soil, swimming pools, having three forms(cycts, flagllated, trophozites), PAM Naegleria fowleri
WHich organism is this: found in soil, sea water, contact lens equipment, Trophozite is infectious, phagocytose host cells, GAE, amoebic keratitis Acanthamoeba spp
Which group of protozoa is this: characterized by having flagella, life cycles different depending on organisms, infect intestinal/blood, tissue, genitourinary tract Flagellates
In flagellates, which organism is this: having cyst, trophozoite Giaridia lamblia
In flagellates, which organism is this: having amastigote, promastigote Leishmania donovani
In flagellates, which organism is this: having mastigote, trypomastigote, metacylic trypomastigote, epimastigote Trypanosoma spp
In flagellates, which organism is this: having trophozoite form only Trichomonas vaginalis
Which organism of flagellates infects intestinal? Giardia lamblia
Which organism of flaellattes infects genitourinary tract? Trichomonas vaginalis
Which organism is this: ingested from contaminated water or food, excystation in small intestine, longitudinal binary fission, troph attacch to the intestinal villi by prominent ventral sucking disk, cause malabsorption syndorome Giardia lamblia
Which organism is this: sandfly injects promastigotes into human skin, promastigotes transform into amastigotes in macrophages and multiply, amastigotes break free and infect Leishmania donovani
which organism is this: sandfly ingests parasitized mononuclear cells taken from infected person, amastigotes transform into promastigoes and multiply, sandfly inject promastigoes in human Leishmania donovani
Which organism is this: parasites hide in macrophages and eluding other immune machanisms, Type IV immunopathologic reactions lead to tissue damage, cutaneous leishmaniasis, mucocutaneous leishmaniasis, visceral leishmaniasis(kala-azar, dumdum fever) Leishmania donovani
Which organism is this: Tsetse fly injects metacyclic trypomastigotes in human, trypomastigotes transform into trypomastigotes in bloodstream, multiply in various body fluids Trypanosoma brucei spp
Which organism is this: Tsetse fly ingests trypomastigotes taken from human blood, transform into procyclic trypomastigotes and multiply, transform into epimastigotes and multiply, transform into metacyclic trypomastigotes, infect to human Trypanosoma brucei spp
List 2 Trypanosoma brucei spp Trypanosoma brucei ganbiense Trypanosoma brucei rhodesiense
Which organism cause gambian sleeping sickness? Trypanosoma brucei ganbiense
Which organism causes the disease shows winterbottom sign which is the swelling of posterior cervical lymph nodes? Trypanosoma brucei gambiense
Which organism is this: triatomine bug releases metacyclic trypomastigotes in its feces, enter host, penetrate various cells, transform into amastigotes and multiply, transform into trypomastigotes, burst out of cells into bloodstream and infect Trypanosoma cruzi
Triatomine bug ingests trypomastigotes taken from infected host, transofrm to epimastigotes and multiply, transform into metacyclic trypomastigotes, injects to host Trypanosoma cruzi
Which organism is this: cause Type II immunopathologic reaction, adherence to fibroblasts via penetrin, fibronectin, and fibronectin receptors Trypanosoma cruzi
What kinds of pathogenesis Trypanosimes share? Molecular mimicry, intracellular location, immunosuppression
Which organism causes Chagas' disease? Trypanosoma cruzi
What is called the development of an erythematous and indurated lesion? chagoma
What is called "rash and edema around the eyes and face" caused by Chagas' disease? Romana's sign
Which organism is this: transmitted via sexual contact, resides in the female lower genital tract and male urethra and prostate, humans are the only known host, causes vaginitis Trichomonas vaginalis
What is the formal name of kala-azar or dumdum fever? Visceral leishmaniasis
Which disease cause Winterbottom sign? Gambian sleeping sickness
Which organism of amoebae has flagellated forms? Naegleria fowleri
Created by: hiroko lucky
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