Ancylostomatidosis, Strongyloidosis, strongylidosis, strongylosis and cyathostominosis Flashcards

1
Q

Symptoms of hookworm infection are the following ones:

A

Erythema

Bloody faeces

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2
Q

Freshly laid eggs of Bunostomum have…

A

Blastomeres

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3
Q

Strongyloides worms can live in the…

A

Jejenum

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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 the following ones:

A

Anaemia

Exsiccosis

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8
Q

The eggs of Strongyloides in feces are…

A

Always larvated

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9
Q

Certain species of these genera can infect the definitive host percutaneous:

A

Bunostomum

Strongyloides

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10
Q

Ancylostomes can cause haemorrhages in the…

A

Duodenum

Jejunum

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11
Q

Symptoms of hookworm infection are the following ones:

A

Diarrhoea

Circ collapse

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12
Q

Freshly laid eggs of Strongylus have…

A

Blastomeres

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13
Q

Strongyloides worms can live in the…

A

Duodenum

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14
Q

Adult Strongylus equinus worm has…

A

A buccal capsule

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15
Q

Strongylosis can be caused by worms in genus of…

A

Strongylus

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16
Q

Strongylus edentatus larvae develop in…

A

Wall of vena portae

Liver

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17
Q

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

A

Colic

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18
Q

The freshly laid eggs of Ancylostoma caninum…

A

Contains some blastomeres

Are thin-shelled

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19
Q

Certain species of these genera can infect the definitive host percutaneous:

A

Uncinaria

Strongyloides

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20
Q

Uncinaria can cause hemorrhages in the…

A

Duodeum

Jejunum

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21
Q

We can detect this type of infection by fecal inspection:

A

Strongylidosis

Strongyloidosis

22
Q

Larvae of strongyles can be identified usually…

A

Obtained from fecal culture

23
Q

Male Strongyloides worms live…

A

Outside the host

24
Q

Adult Strongylus edentatus worm has…

A

Two speculums

25
Q

These worms live in the small intestine…

A

Strongyloides
Bunostomum
Uncinaria

26
Q

Strongylus equinus larva has … gut cells.

A

16

27
Q

Strongyloides westeri live in…

A

Horses

28
Q

These worms can live as adults outside the host:

A

Strongyloides

29
Q

Species of these groups of worms can cause respiratory signs:

A

Hookworms

Dwarf worms

30
Q

These worms can cause clinical symptoms in young animals only:

A

Strongyloides

31
Q

Symptoms of hookworm infection are the following ones:

A

Bloody faeces

32
Q

Strongylidosis cannot be caused by worms in genera of:

A

Strongyloides

33
Q

The freshly laid eggs of Ancylostoma caninum are…

A

Always morulated

Thin shelled

34
Q

Which species cannot infect dog?

A

A. tubaeforme

35
Q

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

A

S. vulgaris

36
Q

What is the size of the eggs of the Dwarf worms?

A

40-50 μm

37
Q

The larva of this species occurs in the liver.

A

S. edentatus

38
Q

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

A

Small strongyles

39
Q

The host of Bunostomosis trigonocephalum is…

A

Other

not horse, pig or cattle

40
Q

What is the size of the strongyle type egg of horses?

A

70-80 μm

41
Q

What is the size of Strongyloides spp.?

A

2-8mm

42
Q

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

A

S. edentatus

43
Q

Which is the longest strongyle L3?

A

S. vulgaris

44
Q

During necropsy where can we find hookworms in the dog and cat?

A

Small intestine

45
Q

Where and how do we recognise a hookworm?

A

small intestine
big buccal capsule
teeth like projections

46
Q

How does hookworms cause host damage?

A

They are blood feeders, ant they change direction causing blood loss
Clotted/unclotted blood in the faeces

47
Q

How are puppies infected with hookworms?

A
Per os 
Percutan 
Galactogenic 
prenatal 
Paratenic host
48
Q

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

A

cat has no prenatal route

49
Q

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

A

Nothing

because the PP is 3 days

50
Q

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

A

Duodenum

51
Q

How can horses become infected with Dwarf worms?

A

Colostral and lactogenic infection

52
Q

Which animals can become infected with Dwarf worms?

A

Eq, Sus, Ru and Car