Para lab 5 Flashcards
Correct term for host range of Hepatozoonosis
Obligate heteroxenous
In which cells do gamonts of hepatozoon develop
Neutrophil granulocytes
Which form of Heptozoon canis can be found in the neutrophil granulocyte?
Gamont
What is the vector of hepatozoon canis?
tick (other)
Symptom not in dog effected by babesiosis
Abortion
Animal that aborts foetus in babesiosis
Cow
In which animal does bebesiosis infection affect the eyes? (clinical sign)
Dog
Which babesiosis has zoonotic significance?
B.divergans of cow
B.bingemina more pathogenic
What is the difference between the cell preference of Babesia and Theileria?
Therelia develops in wbc but babaesia infects rbc
What symptom does not belong to the common sysmptoms of babesiosis of dog?
Abortion
Which host may show clinical signs in the eye during babesia infection
dog/fox
What type of animals does babeiosis affect?
Mammals
Which species do not have haemoglobinuria as a clinical sign of babesiosis?
Horses
Babesia vogeli infects
dogs
Which cells does babesia infect first?
RBC
Which species can occur in cattle
B.divergans
Which is small babesia?
B.canis
Theileria develops where first?
Lymphocytes in lymph nodes
Form of therelia that occurs in RBC
Piroplasm
In which cells do the Koch bodies develop?
Lymphocytes
Theleria annulata is seen in which species?
Cattle
What is the size of koch bodies?
10-12 um
Koch bodies are what?
Schizonts in WBC
Vertebrate animals susceptible to Encephalitozoonosis
Mammals (rabbits, carnivores, primates)
Which staining can’t be used ot detect Encephalitozoa
HE staining (PAS GRAM+ Ziehl Neelson and indian ink used for spores)
During the necropsy, thickened and nodular vessels in arteries of visxera can be seen with the naked eye in:
Encephalitozoonosis
Spores of E.cuniculi can be detected where in rabbits?
in urine
What size are Encephalitozoon spores?
1.5 x 2.5um Eliptival or Oval
Which staining is used for Encephalotoozosis
Gram (+ve)
What kind of organ is affected by encephalitizoon caniculi?
kidney
