ovine progressive pneumonia Flashcards

1
Q

ovine progressive pneumonia synonyms

A

visna-meadi

montana sheep disease

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

ovine progressive pneumonia when affecting cns

A

visna

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

when affecting lungs ovine progressive pneumonia is called

A

maedi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

maedi clinical signs

A

prolonged incubation period of 2 years

progressive weight loss and dyspnoe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

meadi clinical signs

A

rhythmic head jerking with each inspiration

flared nostril

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

meadi lung lesions

A

extensive consolidation of lungs

rib impression on lungs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

parenchyma of lungs of meadi

A

rubbery or pale

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

visna clinical signs

A

begin as general weakness of hindlimbs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

general weakness in visna progresses to

A

weight loss and trembling of facial muscles

posterior pareisis leads to paraplegia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

visna tranmsission by

A

droplet infection

from infected ewe to nursing lambs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly