Lab test 5 Flashcards
Correct term for host range of Hepatozoonosis
Obligate heteroxenous
in which cells do gamonts of hepatozoon develop?
Neutrophil granulocytes
which form of hepatozoon canis can be found in the neutrophil granulocytes?
gamonts
what is the vector of hepatozoon canis?
Flea, Lice, Fly or other
Symptoma not in dog affected with babeiosis
Abortion
Animal that aborts foetus in babeiosis?
cow
in which animal does babeiosis infection affect the eyes (clinical sign)
dog
which babesia has zoonotic significance?
B. divergans of cow
what is the difference between the cell preference of babesia and theileria?
theileria can develop in lymphocytes, babesia cannot
what symptom does not belong to the common symptoms of babeiosis of dog?
abortion
which host may show clinical signs in the eye during babesia infection
dog. (they get keratitis and iridocyclitis when infected with B. canis, B. vogeli or B. gibsoni)
what is the species of babesia that have zoonotic character?
B. divergans of cow
what type of animals does babeiosis affect?
Mammals
which species do not have haemogloobinuria as a clinical sign of babeiosis
horse
Babesia vogeli can infect
dogs
which cells does babesia first infect?
RBCs
which species can occur in cattle
B. divergans
which is “small babesia”
B . canis
theileria develops where first?
Lymphocytes in the lymph nodes
form of theileria that occurs in RBCs
Piroplasm
what is the difference between the cell preference of babesia and theileria?
theileria can develop in lymphocytes, babesia cannot
in what cell do the Koch bodies develop?
Lymphocytes
theileria annulata is seen in which species?
cattle
what is the size of koch bodies?
10-12 micrometer
