Parasites: Rickettsial organisms Flashcards
1
Q
These are a group of
A
intracellular
gram negative
tick borne
bacteria
2
Q
Rickettsia rickettsii
A
canids
endothelial cell (capillaries and arterioles)
Dermacentor spp.
Amblyoma americanum
Rhipicephalus sanguineus
3
Q
Anaplasma marginale
A
cattle
RBC
Dermacentor spp.
4
Q
Anaplasma Platys
A
dogs
platelets
Rhipicephalus sanguineus
5
Q
Anaplasma phagocytophillum
A
dogs and cats
granulocytes
Ixodes scapularis and pacificus
6
Q
Ehrlichia canis
A
dogs
agranulocytes
Rhipicephalus sanguineus
7
Q
Ehrlichia chaffeensis
A
dog
agranulocytes
Amblyomma americanum
Dermacentor variablis
8
Q
Ehrlichia ewingii
A
dogs and cat
granulocytes
Amblyomma americanum
