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AA4 VPARA Helminthology > 2_Paramphistomoidea, Schistosomatidae, Dicrocoelidae > Flashcards

2_Paramphistomoidea, Schistosomatidae, Dicrocoelidae Flashcards

1
Q

which family of Amphistomes does not have ventral pouch and the body is divided into two parts

A

Gastrodiscidae

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2
Q

which family of amphistomes have a ventral pouch but body is not divided into 2 parts

A

Gastrothylacidae

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3
Q

which amphistomes family does not have ventral pouch and does not divide body into 2 parts

A

paramphistomidae

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4
Q

Gastrodiscidae genera and specie present in small and large intestines of horses and pigs

A

Gastrodiscus aegyptiacus

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5
Q

genera of gastrodiscidae present in monkeys and humans

A

gastrodiscoides

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6
Q

SN of 3 most common snail species as intermediate host of Gastrodiscidae in the Philippines

A

Lymnea sp., Gyraulus, Orthocoelius sp.

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7
Q

genera and species of gastrodiscidae present in rumen and cecum of cattle and buffaloes

A

Homologaster paloniae

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8
Q

these are parasites of bile ducts, pancreatic ducts of amphibia, reptiles, birds and mammals with cuticles often lacking spines

A

Family Dicrocoelidae

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9
Q

3 Genera of Dicrocoelidae

A

Dicrocelium, Platynosomum, Eurytrema

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10
Q

known as small liver fluke, lanceolate

A

Dicrocelium dendriticum

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11
Q

2nd IH of Dicrocelium dendriticum

A

Formica, Protoformica

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12
Q

this is a mass called as slime balls expelled by a snail containing cercariae

A

Cercaria vitrina

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13
Q

known as cat liver fluke which can cause lizard poisoning

A

Platynosomum fastomum

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14
Q

2nd IH of cat liver fluke

A

wod louse, sow bug, isopod crustaceans

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15
Q

SN of 1st intermediate hosts of Dicrocelium dendriticum

A

Zebrina detrita, Cionella lubrica

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16
Q

SN of paratenic host of cat liver fluke

A

Anolis cristatelus

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17
Q

Platynosomum species present in intestines of sheeps but nonpathogenic

A

Platynosomum ariestis

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18
Q

Which genera and species causes cataleptic cramp

A

Dicrocelium dendriticum

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19
Q

1st IH of cat liver fluke SN

A

Sublima octona

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20
Q

genera and species of dicrocoeliidae present on bile ducts of monkeys

A

athesmia foxi

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21
Q

Dicrocoeliidae genera and species present in liver and pancreas of apes

A

Concinnum brumpti

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22
Q

Concinnum species present in liver of wild carnivores

A

Concinnum ten

23
Q

which genera and species has a paratenic host known as Anolis Cristatelus

A

Platynosomum fastomum

24
Q

Which genera and species of Dicrocoeliidae is present in the perirectal fat of sheep

A

Eurytrema ovis

25
Q

Dicrocoelium specie present in gallbladder of cattle

A

Dicrocoelium hospes

26
Q

this is the ventral groove which facilitates the mating of blood flukes

A

gynaecophoric canal

27
Q

IH of S. japonicum in the Ph

A

Oncomelania hupensis quadrasii

28
Q

predilection site of S. japonicum

A

portal and mesenteric vessels

29
Q

flukes acquiring a masking coat of host molecules disguising their non self character

A

antigenic mimicry

30
Q

release of worm derived neuropeptides

A

immunosuppression

31
Q

SN of 2nd IH of Eurytrema known as long horned grasshopper

A

Conocephalus maculatus

32
Q

known as young flukes

A

Schistosomula

33
Q

SN of tree cricket as 2nd IH of Eurytrema

A

Oecanthus longicaudus

34
Q

Mode of Transmission of Schistosomosis

A

Skin penetration, Ingestion of contaminated water, prenatal infection

35
Q

disease produced by S. japonicum

A

schistosomosi or snail fever, bilhaziasis or katayama disease

36
Q

drug of choice for Schistosomosis

A

Praziquantel

37
Q

SN of 1st IH of Eurytrema known as land snails

A

Bradybaena similaris, Cathaica ravida sieboldtiana

38
Q

Schistosoma species present in domestic and wild ducks, and water fowls

A

Trichobilharzia, Bilharziella

39
Q

4 genera and species of Schistosomatidae present in man which causes urinary or bladder schistosomosis

A

S. mansoni., S. intercalatum, S. mekongi, S. haematobium,

40
Q

2 genera and species of schistosomatidae present in domestic and wild ruminants

A

S. matthei, S. japonicum

41
Q

Predilection site of S. matthei

A

Intestinal, hepatic and bladder vein

42
Q

IH of S. bovis

A

Bulinus and Physopsis

43
Q

IH of S. nasalis

A

Lymnaea and Indoplanorbis

44
Q

Schistosoma species causing nasal granuloma or snoring disease

A

Schistosoma nasalis

45
Q

Schistosoma affecting ruminants, equine and baboon with spindle shape eggs

A

Schistosoma bovis

46
Q

shape of eggs of S. nasalis

A

boomerang

47
Q

Schistosoma species whose eggs are flattened on the side with a terminal spine

A

Schistosoma spindalis

48
Q

Schistosoma species affecting dogs and pigs in India

A

Schistosoma suis

49
Q

Their eggs are flattened on one side with a small, stout spine

A

Schistosoma suis

50
Q

it is a maculopapular skin eruption caused by the penetration of the cercaria of non human schistosomes into the skin of man

A

schistosomes or cercarial dermatitis or swimmers itch

51
Q

schistosomes present in dogs and racoons

A

heterobilharzia

52
Q

schistosomes present in ducks

A

austrobilharzia

53
Q

schistosomes present in wild birds

A

trichobilharzia

54
Q

2 amphistomes that is found outside the rumen

A

Gigantocotyle batycotyle
G. explanatum

AA4 VPARA Helminthology (6 decks)

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