Test 7 Flashcards

1
Q

Symptoms of hookworm infection are the following ones:

A

Erythema, Bloody faeces, Diarrhoea, Circulatory collapse.

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2
Q

Freshly laid eggs of Bunostomum have:

A

Blastomers.

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3
Q

Strongyloides worms can live in the:

A

Jejunum.

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4
Q

Adult strongylus Vulgaris worm has:

A

A buccal capsule.

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5
Q

Strongylidosis can be caused by worms in genus of:

A

Strongylus, Cyathostomum, Cylicocyclus.

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6
Q

Strongylus equinus larvae develop in:

A

Subserosa.

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7
Q

Symptoms of disease, which is caused by dwarf worms, can be following ones:

A

Anaemia.

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8
Q

The eggs of Strongyloides in faeces are:

A

Always larvated, Thin shelled.

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9
Q

Certain sp. of these genera can infect the definitive host percutaneous:

A

Bunostomum, Strongyloides, Uncinaria.

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10
Q

Ancylostomes can cause haemorrhages in the:

A

Duodenum, Jejeunum.

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11
Q

Freshly laid eggs of strongylus have:

A

Blastomers.

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12
Q

Strongyloides worms can live in the:

A

Duodenum.

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13
Q

Adult Strongylus equinus worm has:

A

A buccal capsule.

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14
Q

Strongylosis can be caused by worms in genus of:

A

Strongylus.

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15
Q

Strongylus edentatus larvae develop in:

A

Wall of vena portae, Liver.

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16
Q

Symptoms of disease, which is caused by small strongyles can be the following ones:

A

Colic.

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17
Q

The freshly laid eggs of Ancylsotoma caninum:

A

Contain some blastomers, are thin shelled.

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18
Q

Uncinaria can cause haemorrhages in:

A

Duodenum, Jejunum.

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19
Q

We can detect this type of infection by fecal inspection

A

Strongylidosis, Strongyloidosis.

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20
Q

Larvae of strongyles can be identified usually

A

Obtained from fecal culture.

21
Q

Male strongyloides worms live:

A

Outside of host.

22
Q

Adult Strongylus edentatus worm has:

A

2 speculums.

23
Q

These worms live in small intestine:

A

Strongyloides, Bunostomum, Uncinaria.

24
Q

Strongylus equinus larva has.. gut cells.

A

16.

25
Q

Strongyloides westeri live in..

A

Eq.

26
Q

These worms can live as adults outside host:

A

Strongyloides.

27
Q

Sp. of these grps of worms can cause respiratory signs:

A

Hookworms, Dwarf worms.

28
Q

These worms can cause clinical symptoms in young animals only:

A

Strongyloides.

29
Q

Strongylidosis cannot be caused by worms in genera of:

A

Strongyloides.

30
Q

The freshly laid eggs of Ancylostoma caninum are:

A

Always morulated, Thin shelled.

31
Q

Which sp. cannot infect dog?

A

A. tubaeforme.

32
Q

There are 2 tooth- like projections in buccal capsule. This is?

A

S. vulgaris.

33
Q

What is the size of eggs of Dwarf worms?

A

40 - 50 µm.

34
Q

The larva of this sp. occurs in liver.

A

S. edentatus.

35
Q

You can find 8 gut cells in L3 strongyle. This is:

A

Small strongyles.

36
Q

The host of Bunostomosis trigonocephalum is:

A

Other.

37
Q

What is the size of strongyle type egg of Eq?

A

70- 80 µm.

38
Q

What is the size of strongyloides spp?

A

2- 8 mm.

39
Q

You cannot find tooth- like projections in buccal capsule. This is?

A

S. edentatus.

40
Q

Which is the longest strongyle L3?

A

S. vulgaris.

41
Q

During necroscopy where can we find hookworms in dog + cat?

A

Small intestine.

42
Q

Where + how do we recognise a hookworm?

A

Small intestine, big buccal capsule with teeth like projections.

43
Q

How does hookworms cause host damage?

A

They are blood feeders, + they change location causing blood loss, clotted/ unclotted blood in the faeces.

44
Q

How are puppies infected with hookworms?

A

/os, per cutan, galactogenic infection, prenatal + by paratenic host.

45
Q

What is the difference between infection of cat + dog with hookworms?

A

Cat has ø prenatal route.

46
Q

What can you detect in fecal samples of 2 day old piglets infected with Strongyloides ransomi?

A

Nothing ( PPP is 3 dats).

47
Q

During necroscopy, where can you find the adults of Strongyloides?

A

Duodenum.

48
Q

How can Eq become infected with Dwarf worms?

A

Colostral + lactogenic infection.

49
Q

Which animals can become infected with dwarf worms?

A

Eq, Sus, Ru, Car.