PARA LAB - Liver Flukes Flashcards Preview

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Flashcards in PARA LAB - Liver Flukes Deck (81):
1

cn of fasciola hepatica

temperate liver fluke
sheep liver fluke

2

cn of fasciola gigantica

tropical liver fluke

3

cn of clonorchis sinensis

chinese liver fluke
oriental liver fluke

4

cn of opistorchis felineus

cat liver fluke
siberian liver fluke

5

cn of fasciola dendriticum

lancet liver fluke
lanceolate liver fluke

6

final host of f. hepatica

sheep and other herbivores

7

FH of f. gigantica

herbivores, cattle

8

FH of c. sinensis

man

9

FH of o. felineus

cat

10

FH of f. dendriticum

herbivores: sheep, cow, cattle

11

AH of liver flukes [except C. sinensis]

man

12

habitat of liver flukes

biliary passages of liver

13

1st IH of f. hepatica and f. gigantica

Lymnaea philippinensis

14

1st IH of f. dendriticum

Cionella lubrica

15

1st IH of c. sinensis

Bulinus

16

1st IH of o. felineus

Bithynia

17

2nd IH of fasciola h. and g

water plants such as kangkon [swamp cabbage]

18

2nd IH of c. sinensis and o. felineus

cyprinoid fresh water or cyprinidae fish

19

2nd IH of f. dendriticum

Formica fusca [ant]

20

IS of liver flukes

metacercaria

21

MoT of liver flukes

ingestion

22

color of f. hepatica and f. gigantica eggs

brownish

23

shape of f. hepatica and f. gigantica eggs

ovoidal

24

which is bigger: egg of f. h. or f.g.

fasciola gigantica

25

disease by f. hepatica and f. gigantica [3]

fascioliasis
halzoun
liver rot

26

manifestations of fascioliasis

biliary obstruction, jaundice

27

manifestation of halzoun

obstruction and suffocation

28

common in mediterranean

halzoun

29

to prevent pseudofascioliasis

liver free diet for 3 days

30

dx for fascioliasis

stool exam

31

drug of choice for f. hepatica and f. gigantica

bithionol

32

disease by f. h. and f.g. in herbivores; liver destruction

liver rot

33

shape of CS and OF eggs

pitcher shaped or old-fashioned light bulb

34

liver fluke with aboperculum and abopercular protuberance

cs and of

35

rx of choice for CS, OF, FD

PZQ

36

disease by CS

Clonorchiasis

37

disease by OF

Opistorchiasis

38

disease by FD

usually asymptomatic

39

this parasite causes increased chance of cholangiocarcinoma

OF and CS

40

describe the shape and size of f.h. and f.g. [L,B,F]

large broad flat body

41

intestinal ceca of c.s. and o.f.

simple

42

intestinal ceca of f.h. and f.g.

branched

43

testes of f.h. and f.g.

highly branched

44

testes of c.s.

branching and in tandem

45

testes of o.f.

lobed, oblique

46

which is bigger: os or vs of c.s.

o.s. [the usual: vs > os]

47

shape of c.s. adult

tapered and elongated on BOTH ends

48

shape of O.F. adult

tapered and elongated

49

describe f.d. adult

blade like or lancet like

50

location of testes of f.d.

anterior, near ventral sucker

51

color of adult OF

reddish brown

52

which liver fluke is aspinous

f.d.

53

color of f.d. egg

dark brown

54

other characteristics of f.d. eggs [shell and size]

thick shelled large

55

Which is the wider fasciola

Fasciola hepatica

56

Liver flukes with cephalic cone

Both fasciola

57

Testes of fasciola

Branched both

58

With well developed shoulders

Fasciola hepatica

59

With no well developed shoulders

Fasciola gigantica

60

Which is the longer fasciola

Fasciola gigantica

61

Location of testes of fasciola

Not appreciated anymore

62

Liver fluke with the vs bigger than os

Fasciola hepatica

63

Describe size of fasciola hepatica ventral sucker

Bigger than oral sucker

64

Size and shape of fasciola eggs

Large and ovoid

65

Eggs of fasciola: operculated or not?

Operculated

66

Color of fasciola eggs

Brownish

67

Which has the bigger egg: fh or fg?

Fasciola gigantica

68

Which liver fluke has os > vs

Clonorchis sinensis

69

Testes of clonorchis

Branching and in tandem

70

Appearance of clonorchis sinensis

Tapered and elongated on both ends

71

Intestinal ceca of c. Sinensis

Simple

72

Color of adult opistorchis felineus

Reddish brown

73

Testes of opistorchis

Lobe and in oblique

74

Intestinal ceca of of opistorchis

Simple

75

Appearance of adult f dendriticum

Lancet like
Blade like

76

Aspinous liver fluke

F dendriticum

77

Location of testes of dendriticum

Anterior near ventral sucker

78

Liver fluke with testes = Anterior near ventral sucker

F dendriticum

79

Other 1st IH of clonorchis

Parafossarulus and Aloncima

80

SN of cyprinidae fish

Ctenopharyngodon idellus

81

what to look for in a stool exam for F.d.

operculated egg

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