african horse sickness Flashcards
tell about the spread of african horse sickness
no direct spread between animals
spread by biting insects of genus culicoides
african horse sickness is caused by which virus
orbivirus
african horse sickness is spread by bite of _________ insect
culicoides
which part of the body is affected by african horse sickness
vascular ENDOTHELIUM
name the 4 forms of african horse sickness
acute pulmonary form
subacute cardiac form
mild form(horse sickness fever)
mixed form
out of the 4 forms of african horse sickness, which one is most common
acute pulomonary form
in african horse sickness death occurs in ______ time after onset of pulomonary oedema
few hours
the most characteristic sign of african horse sickness
bulging of supraorbital fossa
out of the 4 forms of african horse sickness,which one is least serious
mild form/horse sickness fever
the most prominent lesions in african horse sickness,occur in which system of body
respiratory system
african horse sickness must be differentiated from ________ disease during diagnosis
equine viral arteritis
point of similarity between african horse sickness and equine viral arteritis
oedema and haemorrhage in subcutis,heart,lung
point of difference between african horse sickness and equine viral arteritis
lesions in musculature of arteries in EQUINE VIRAL ARTERITIS