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BIOL 4092 - Parasitology Lab > Exam 2 Review -- Trematodes > Flashcards

Exam 2 Review -- Trematodes Flashcards

1
Q

What are the complications of Fasciolopsis buski?

A

intestinal blockage; diarrhea; systemic toxicity

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2
Q

The Paragonimus westermani eggs are excreted with…

A

sputum, feces

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3
Q

The female tegument of S. japonicum is…

A

smooth

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4
Q

The S. japonicum adults mainly inhabit…

A

Mesenteric venules of small intestine

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5
Q

The S. mansoni eggs are excreted with…

A

Feces

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6
Q

What are the Paragonimus westermani complications?

A

cough, hemoptysis, bacterial infection

(FYI, hemoptysis is when you cough up blood from your lungs)

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7
Q

The Clonorchis sinensis eggs are excreted with…

A

feces

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8
Q

The Paragonimus westermani metacercaria is carried by…

A

crustaceans

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9
Q

Where does the Paragonimus westermani inhabit?

A

lung

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10
Q

Where does the Clonorchis sinensis adult inhabit?

A

bile duct

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11
Q

The S. haematobium egg shape is…

A
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12
Q

Where does the Fasciola hepatica adult inhabit?

A

bile duct

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13
Q

Clonorchis sinensis eggs hatch in…

A

snail

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14
Q

Trematodes are flukes. True or false?

A

True

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15
Q

What is the S. mansoni egg shape?

A
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16
Q

Fasciola hepatica eggs are excreted with…

A

feces

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17
Q

Draw and describe the gasterostome adult body shape for trematodes (flukes).

A
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18
Q

What is the female tegument of S. mansoni?

A

Has papilla

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19
Q

The S. japonicum eggs are excreted with…

A

Feces, urine

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20
Q

This egg belongs to what trematode?

A

Schistosoma mansoni

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21
Q

What is the Clonorchis sinensis tegument?

A

smooth

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22
Q

What trematode laid these eggs?

A

Clonorchis sinensis

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23
Q

Draw and describe the diastome adult body shape for trematodes (flukes).

A
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24
Q

The Fasciolopsis buski eggs hatch in…

A

water

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25
Q

The S. haematobium adults mainly inhabit…

A

mesenteric venules of urinary bladder

26
Q

What trematode laid these eggs?

A

Fasciola hepatica

27
Q

Trematodes have ______ (inverted Y), ____, and ____ systems in comparison to cestodes.

A

digestive; excretory; reproductive

28
Q

Draw and describe the monostome adult body shape for trematodes (flukes).

A
29
Q

The S. mansoni adults mainly inhabit…

A

Mesenteric venules of large intestine

30
Q

What are the S. haematobium complications?

A

Fibrosis for bladder, hematuria, bacterial infection, bladder cancer

31
Q

What are the Paragonimus westermani adult features?

A

wavy ceca; coffee bean shape

32
Q

What are the Clonorchis sinensis complications?

A

bile duct destruction, jaundice, hepatomegaly

33
Q

What trematode laid these eggs?

A

Schistosoma haematobium

34
Q

The female tegument of S. haematobium is…

A

few papilla

35
Q

The Clonorchis sinensis metacercaria is carried by…

A

fish

36
Q

The S. japonicum egg shape is…

A
37
Q

What trematode laid these eggs?

A

Paragonimus westermanii

38
Q

Which trematode (other than Schistosoma) is smaller than the other 3?

A

Clonorchis sinesis

39
Q

What is the Paragonimus westermani tegument?

A

rough / has spines

40
Q

Draw and describe the Schistosomes: diocious adult body shape for trematodes (flukes).

A
41
Q

The Fasciolopsis buski eggs are excreted with…

A

feces

42
Q

The S. mansoni complications are…

A

portal hypertension, liver diseases, fibrosis

43
Q

What are the Fasciolopsis buski adult features?

A

Giant / gravid uterus / anteriorly

44
Q

What type of intermediate host do trematodes (flukes) need to complete their life cycle?

A

snail

45
Q

The Paragonimus westermani eggs hatch in…

A

water

46
Q

The S. haematobium eggs are excreted with…

A

Urine, feces

47
Q

What are the Clonorchis sinensis adult features?

A

elongated branched uterus and testis post

48
Q

The Fasciolopsis buski metacercaria is carried by…

A

water plant

49
Q

What are the S. japonicum complications?

A

* High egg production, leave liver CNS.

50
Q

Fasciola hepatica metacercaria is carried by…

A

water plant

51
Q

Tegument of Fasciola hepatica?

A

Rough/has spines

52
Q

What are the Fasciola hepatica complications?

A

bile duct destruction / anemia

53
Q

Draw and describe the amphistomes adult body shape for trematodes (flukes).

A
54
Q

The Fasciolopsis buski tegument is…

A

smooth

55
Q

Fasciola hepatica eggs hatch in…

A

water

56
Q

Draw and describe the echinostome adult body shape for trematodes (flukes).

A
57
Q

Where does the Fasciolopsis buski adult inhabit?

A

intestine

58
Q

What trematode laid these eggs?

A

Fasciolopsis buski

59
Q

What trematode egg is this?

A

Schistosoma japonicum

60
Q

Draw and describe the strigoid adult body shape for trematodes (flukes).

A
61
Q

What are the Fasciola hepatica adult features?

A

Cephalic cone shape;

shoulders;

highly branches;

cecum

BIOL 4092 - Parasitology Lab (11 decks)

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