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MTAP 1 Para > 4.1.2 Flukes (Trematodes spp.) > Flashcards

4.1.2 Flukes (Trematodes spp.) Flashcards

1
Q

Also known as Sheep liver fluke

A

Fasiola hepatica

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2
Q

Habitat of Fasiola hepatica includes:

  • Biliary tract
  • Liver parenchyma
  • Gallbladder

Which of the following does not belong?

A

None

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3
Q

Final host for Fasiola hepatica?

A

Sheep

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4
Q

Causes
Acute: Intestinal, liver damage, hepatomegaly

Chronic: In bile ducts, fibrosis, cirrhosis

A

Fasiola hepatica
Fasiola gigantica

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5
Q

Causes Halzoun

A

Fasiola hepatica
Fasiola gigantica

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6
Q

Also known as Giant liver fluke

A

Fasiola giganitca

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7
Q

Final host for Fasiola gigantica?

A

Cattle

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8
Q

Fasiola gigantica has the same body habitat as Fasiola hepatica

T or F

A

T

Both live in
- Biliary tract
- Liver parenchyma
- Gall bladder

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9
Q

Fasiola hepatica is also known as Opistorchis sinensis

T or F

A

F

Opistorchis sinensis is also known as Clonorchis sinensis

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10
Q

How to differentiate Fasiola hepatica to Fasiola gigantica in adult form?

A

F. hepatica: Broad shoulder
F. gigantica: Slender shoulder

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11
Q

Diseases of Fasiola hepatica is the same as Fasiola gigantica

T or F

A

T

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12
Q

Fasiola gigantica has the sa IH as Fasiola hepatica

T or F

A

T

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13
Q

Most important liver fluke in man and is known as Oriental liver fluke

A

Clonorchis sinensis

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14
Q

Final host for Clonorchis sinensis?

A

Man

Other fish eating vertebrae

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15
Q

Clonorchis sinensis has the same body habitat as Fasiola spp.

T or F

A

T

  • Biliary tract
  • Liver parenchyma
  • Gallbladder
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16
Q

Clonorchis sinensis is also known as Chinese liver fluke

T or F

A

T

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17
Q

What fluke causes:

Liver CA
Cholangio CA

A

Clonorchis sinensis
Opistorchis felineus

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18
Q

Also known as Cat fluke/Siberia liver fluke

A

Opistorchis felineus

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19
Q

Final host for Opistorchis felineus?

A

Man

other fish eating vertebrae

Same as Clonorchis

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20
Q

Opistorchis felineus habitat?

A

Biliary tract

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21
Q

How to differentiate Opistorchis felineus to Clonorchis sinensis?

A

Opistorchis: Oral sucker is SMALLER than Ventral sucker

Clonorchis: Oral sucker is LARGER than ventral sucker

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22
Q

Disease of Opistorchis is similar to Chlonorchis sinensis?

T or F

A

T

Liver CA
Cholangio CA

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23
Q

Also known as Garrison Fluke

A

Echinostoma ilocanum

24
Q

Final host of Echinostoma ilocanum includes:

Man
Dog
Cat
Rat
Pig
Fish

Which does not belong?

A

Fish

25
Q

What is the body habitat for Echinostoma ilocanum?

A

Small intestine

26
Q

Both 1st and 2nd IH for Echinostoma ilocanum are the same?

T or F

A

T

27
Q

What fluke that cause:

Ulceration
Diarrhea
Abdominal pain

A

Echinostoma ilocanum

28
Q

Also known as Oriental lung fluke

A

Paragonimus westermani

29
Q

Final host for paragonimus westermani

A

Man

30
Q

Body habitat for Paragonimus westermani

A

Lungs

31
Q

The ova of Paragonimus is similar to what cestode?

A

Diphyllobothrium latum

32
Q

What fluke causes:

TB-like symptoms
hemoptysis

A

Paragonimus westermani

33
Q

Smallest trematode

a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

a

34
Q

LARGEST intestinal fluke

a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

c

35
Q

The only trematode that has 3 suckers
a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

b

36
Q

IH for Heterophyes?

A

Tilapia

37
Q

Causes Cardia beri beri

a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

b

38
Q

Also called as Von schibold fluke

a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

b

39
Q

Avoid aquatic plants to avoid?
a. Metagonimus yokogawai
b. Heterophys heterophyes
c. Fasciolopsi buski

A

c

40
Q

Egg: larvae, ovoidal, operculated, no specie ID

Adult: Prominent cephalic cone, broad shoulder, highly branched testis, dendritic ovary

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

a

41
Q

Egg: old-fashioned electric bulb, operculated, mature with opercular with shoulder and abopercular thickenings or spine

Adult: spatulate, leaf-like, testes in tantem, oral sucker is bigger, than ventral sucker

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

c

42
Q

Egg: larvae, ovoidal, operculated, no specie ID

Adult: Prominent cephalic cone, slender shoulder, highly branched testis, dendritic ovary

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

b

43
Q

Egg: old-fashioned electric bulb, operculated, mature with opercular with shoulder and abopercular thickenings or spine

Adult: spatulate, leaf-like, testes in tantem, oral sucker is smaller, than ventral sucker

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

d

44
Q

Egg: immature, straw colored, operculated

Adult: oral sucker

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

e

45
Q

Egg: ovoid, flat, wide, operculum with abopercular thickening

Adult: coffee bean shaped, tapering anterior and rounded posterior.

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

f

46
Q

1st IH (SNAIL)
- Lymnea philippinensis
- Lymnea truncatula

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

a and b

47
Q

1st IH (Snails):
- Fresh water snails

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

d

48
Q

1st IH (Snails):
- Bulimus fuvhsianaa
- Alocinma spp

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

c

49
Q

1st IH (Snail)
- Snail: brotia asperata

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

f

50
Q

1st IH
- Snails
- Gyraulus convexinsculus
- Hippeutis umbilicali

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

e

51
Q

2nd IH
Snail: Pila luzonica (kuhol)

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

e

52
Q

2nd IH
- Crab: Sundathelphusa philippina, Parathelphusa mistia

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

f

53
Q

2nd IH
- Fresh Water fish

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

d

54
Q

2nd IH
- Fish (Crprinidae spp) [Salmon]

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

c

55
Q

2nd IH
- Kangkong
- Water chestnut

a. Fasciola hepatica
b. Fasciola gigantica
c. Clonorchis sinensis
d. Opistorchis felineus
e. Echinostoma ilocanum
f. Paragonimus westermani

A

a and b

MTAP 1 Para (21 decks)

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