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48 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Flagellates and Amoebae are under what phylum
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sarcomastigophora
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Ciliates are under what phylum
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Ciliophora
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Coccidia, Piroplasms are under what phylum
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Apicomplexa
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Giardia has what two forms
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Trophozoite and Cyst
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Trophozoite is the
cyst= |
motile stage
resitant stage for environment transmission |
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Giardia is the "__ parasite"
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happy
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Giardia is stained w/
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New methylene blue or Lugols Iodine
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Diagnosis of Giardia done by
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Direct fecal smear, fecal flotation, AB test, PCR
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Humans get giardia by
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ingestion of cysts but usually asymptomatic
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Tritrichomonas foetus is a __ disease and is a ___
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reportable, flagellates
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Tritrichomonas foetus causes ___
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spontaneous abortions in cattle
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Diagnosing T. foetus is done by
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prepuce flush, fluids from aborted fetus
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T. foetus has a ___ transmission
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fecal oral (< 2 yrs old)
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Clinical signs and diagnosis of T. foetus
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chronic diarrhea
PCR is best |
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Amoebae move by
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Pseudopodia
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Entamoeba histolytica is an ___
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amoebae
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E. histolytica causes __ in dogs & __ in humans
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diarrhea/ amoebic dysentery
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Diagnose E. histolytica
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fecal float, Zn sulfate and direct smear
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Trophozoite of E. histolytica has __ nucleus and cyst has ___ nuclei
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1, multi
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Phylum Ciliophora have a __ &___
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macro/micro nucleus
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Balantidium coli in pigs__
in dogs___ |
not pathogenic
diarrhea |
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B. Coli is diagnosed by
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fecal float/fecal smear or fresh feces
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Ichthyophthirius multifiliis infect __ of fish and forms __
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skin, gills
white spots |
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PPP of Cystoisospora spp.
Diagnosis |
7-14 days
fecal float- oocyst in fresh feces |
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toxoplasmosis is caused by
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Toxoplasma gondii
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Cat shed unsporulated oocysts for __ after ingesting __
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3-10
bradyzoites |
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Diagnosis of toxoplasmosis is done by
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AB, PCR,
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who controls information about toxo
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CDC
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Toxoplasmosis in humans is __ & causes
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congenital
abortions |
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What cause Cryptosportidiosis
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Crytospoiridia spp.
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Crypto is diagnosed in
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fecal float or fresh acid-fast stained smears (red/blue)
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Can cryptosporidium parcvum be zoonosis?
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yes
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Eimeria spp. is a __ in the _
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coccidia in GIT
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E. in horses
E. in bovine |
Eimeria leukarti
Eimeria bovis |
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Sarcocystis is caused by
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Sarcocystis neurona
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S. neurona causes __ in horses & diagnosed by ___
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Equine Protozoal Myeloencephalitis
histopathology |
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Canine babesia
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Babesia canis
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Cattle babesia and is __
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Babesia bigemina
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reportable
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Babesia in horses
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Babesia equi and B. caballi
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Cat intracellular RBC
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Cytauxzoon felis
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B. canis is spread by
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R. sanguineus and I. scapularis
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B. bigemenia is spread by
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Boophilus annulatus
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B. equi is spread by
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Dermacentor
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C. felis is spread by
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Dermacentor
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Haemoproteus spp. is a intracell parasite spread by
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culicoides spp and chyrsops spp.
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Leucocytozoon spp is spread by & infects
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Simulium spp.
WBC |
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Avian malaria is caused from
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Plasmodium spp.
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Plasmodum spp is spread by
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mosquitos
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