Concurrent #3 Flashcards

1
Q

What are the 3 groups in helminths?

A

Nematodes, trematodes, cestodes

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2
Q

What are the 5 major groups?

A

Trematodes, nematodes, cestodes, ectoparasites

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3
Q

What is trichuris vulpis?

A

Whipworm

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4
Q

What is defining about trichuris vulpis egg?

A

Its double plugged

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5
Q

What type of life cycle is trichuris vulpis?

A

Direct

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6
Q

Draw out trichuris vulpis life cycle

A
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7
Q

What is heart worm?

A

Dirofilaria immitis

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8
Q

What is the immature phase of dirofiliaria immitis?

A

Microfilaria

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9
Q

What is the life cycle of dirofilaria immitis?

A

Indirect

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10
Q

Draw out the life cycle of dirofilaria immitis

A
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11
Q

What is flea tapeworm?

A

Diplidium caninum

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12
Q

What does diplidium caninum shed?

A

Posterior segments in feces

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13
Q

What do eggs look like from diplidium caninum?

A

Large sacks of balls

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14
Q

What type of life cycle is diplidium caninum?

A

Indirect

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15
Q

What is the definitive host?

A

Where parasite reaches sexual maturity

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16
Q

What is the intermediate host?

A

A developmental host for the parasite but does not reach sexual maturity

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17
Q

What is the transport host?

A

Does not develop, just remains alive

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18
Q

What is the aberrant host?

A

An incorrect host, usually dead end for host

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19
Q

What is the intermediate host for diplidium caninum?

A

Flea

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20
Q

What is the intermediate host for Dirofilaria immitus?

A

Mosquito

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21
Q

What is roundworm?

A

Toxocara canis

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22
Q

What is the transport host for toxocara canis?

A

Mouse/rat

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23
Q

Draw out the life cycle

A
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24
Q

What is the pre-patent period?

A

Time between when a host takes up parasites and offspring are released

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25
Q

What are nematodes?

A

Roundworms

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26
Q

What are cestodes?

A

Tapeworms

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27
Q

What are trematodes?

A

Flukes

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28
Q

What are characteristics of cestodes

A

Indirect life-cycle
No alimentary canal
Flat body

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29
Q

What are characteristics of nematodes?

A

Unsegmented
Alimentary canal present

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30
Q

What are characteristics of trematodes?

A

Leaf-like

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31
Q

What are acari?

A

Ticks and mites

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32
Q

Is toxocara canis zoonotic

A

Yes

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33
Q

What type of helminth is toxocara canis?

A

Nematode

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34
Q

What is infective stage of toxocara canis?

A

Larvated egg

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35
Q

What type of helminth is ancylostoma caninum?

A

Nematode

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36
Q

What is infective stage of anyclostoma caninum?

A

P3

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37
Q

Is anyclostoma caninum zoonotic?

A

Yes

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38
Q

What is common name for ancylostoma caninum?

A

Hookworm

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39
Q

What are the hosts for ancylostroma caninum?

A

Dogs

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40
Q

What is the infective stage of trichuris vulpis?

A

Embryonated egg

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41
Q

Is trichuris vulpis zoonotic?

A

No

42
Q

What are the hosts for dirofilaria immitus?

A

Dogs and cats

43
Q

What is the infective stage for dirofilaria immitis?

A

L3

44
Q

What type of helminth is dirofilaria immitis?

A

Nematode

45
Q

Is dirofilaria immitus zoonotic?

A

No

46
Q

What are the hosts for giardia?

A

Dogs and cats

47
Q

Is giardia zoonotic?

A

Yes

48
Q

What is the infective state for giardia?

A

Cysts

49
Q

What type of helminth is giardia?

A

Protozoa

50
Q

What type of helminth is cystoisospora?

A

Protozoa

51
Q

What is another name for cytoisospora?

A

Coccidia

52
Q

Is cystoisospora zoonotic?

A

No

53
Q

What is the infective stage of cystoisospora?

A

Sporulated oocytes

54
Q

Is dipyldium caninum zoonotic?

A

Yes

55
Q

What type of helminth is diplydium caninum?

A

Cestode

56
Q

What is the definitive host for tania pisiforms?

A

dogs

57
Q

What is the intermediate host for taenia pisiformis?

A

Rabbits

58
Q

What type of helminth is taenia pisiformis

A

Cestode

59
Q

What is another name of taenia pisiformis

A

Rabbit tapeworm

60
Q

Is taenia pisiformis zoonotic?

A

No

61
Q

What is another name for toxocara cati?

A

Roundworm

62
Q

What type of helminth is toxocara cati?

A

Nematode

63
Q

Is toxocara cati zoonotic?

A

Yes

64
Q

What is the definitive host for toxocara cati?

A

Cat

65
Q

What is the transport host for toxocara cati?

A

Rodents and birds

66
Q

What is ancylostoma tabaeforme also known as?

A

Hookworm

67
Q

What type of helminth is ancylostoma tubaeforme?

A

nematode

68
Q

What is the definitive host for ancylostoma tubaeforme?

A

cats

69
Q

Is ancylostoma tubaeforme zoonotic?

A

Yes

70
Q

What is the transport host for ancylostoma tubaeforme?

A

rodents

71
Q

Is dirofilaria immitis zoonotic?

A

No

72
Q

What type of helminth is dirofilaria immitis?

A

Nematode

73
Q

What type of helminth is giardia?

A

Protozoa

74
Q

What are the hosts of giardia?

A

Dogs and cats

75
Q

Is giardia zoonotic?

A

Yes

76
Q

What is the definitive host for toxoplasma gondii?

A

Cat

77
Q

What is the intermediate host for toxoplasma gondii?

A

Small mammals

78
Q

What type of helminth is toxoplasma gondii?

A

Protozoa

79
Q

Is toxoplasma gondii zoonotic?

A

Yes

80
Q

What is other name for cystoisospora?

A

coccidia

81
Q

What type of helminth is cystoisospora?

A

Protozoa

82
Q

What is the definitive host of cystoisospora?

A

Dogs and cats

83
Q

What is the transport host of cyctoisospora?

A

Small mammals

84
Q

Is cystoisospora zoonotic?

A

No

85
Q

What is taenia taeniaformis also known as?

A

Tapeworm

86
Q

What type of helminth is taenia taeniaeformis?

A

Cestode

87
Q

Is taenia taeniaeformis zoonotic?

A

No

88
Q

what is the definitive host for taenia taeniaeformis?

A

Cats

89
Q

What is the intermediate host of taenia taeniaeformis?

A

Rodents

90
Q

What is the definitive host of cyathostomes?

A

Horse

91
Q

What type of helminth is cyathostomes?

A

Nematode

92
Q

Is cyathostomes zoonotic?

A

No!

93
Q

What are cyathostomes also known as?

A

Small strongyle

94
Q

What is the definitive host of parascaris equorum?

A

Horse

95
Q

What type of helminth is parascaris equorum?

A

Nematode

96
Q

Is parascaris equorum zoonotic?

A

No

97
Q

What type of helminth is anoplocephala?

A

Cestode

98
Q

What is the difinitive host of anoplocephala?

A

Horses

99
Q

What is the intermediate host of anoplocephala?

A

Oribatid mite

100
Q

Is anoplocephala zoonotic

A

No

101
Q
A