Parasitology Flashcards

1
Q

What are Protozoa?

A

one-celled, microscopic organisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are some Protozoan parasites?

A

Flagellates, Giardia, sporozoa - coccidians

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are Helminths?

A

multicelled organisms, usually visible to the naked eye

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are some Helminths?

A

flatworms, trematodes (flukes), cestodes (tapeworm), nematodes (roundworm)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What are ectoparasites/arthropods?

A

live on external surfaces or in the skin; serve as vectors to transmit infective organisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are some forms of ectoparasites/arthropods?

A

diptera (mosquitoes), blackflies, horseflies, deerflies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Toxacara canis

A

roundworms (dog)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the pre-patent period of Toxacara canis?

A

3-5 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Where does Toxacara canis live?

A

small intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Ancylostoma caninum

A

hookworms (dog)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the pre-patent period of Anylostoma caninum?

A

2-3 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Where does Ancylostoma caninum live?

A

small intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Uncinaria stenocephala

A

hookworms (dog)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the pre-patent period of Uncinaria stenocephala?

A

2 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Where does Uncinaria stenocephala live?

A

small intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Trichuris vulpis

A

whipworms (dog)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is the pre-patent period of Trichuris vulpis?

A

3 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Where does Trichuris vulpis live?

A

large intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Dirofilaria immitis

A

heartworm (dog and cat)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is the pre-patent period of Dirofilaria immitis?

A

6-8 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Dictophyma renale

A

giant kidney worm (dog)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What is the pre-patent period of Dictophyma renale?

A

5 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Toxacara cati

A

roundworms (cat)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What is the pre-patent period of Toxacara cati?

A

8 weeks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Where do Toxacara cati live?
small intestines
26
Ancylostoma tubaeforme
hookworms (cat)
27
What is the pre-patent period of Ancylostoma tubaeforme?
3 weeks
28
Where do Ancylostoma tubaeforme live?
small intestines
29
Toxacaris leonina
roundworms (dog and cat)
30
Where do Toxacaris leonina live?
small intestines
31
Capillaria plica
bladderworm (dog)
32
Capillaria feliscati
bladderworm (cat)
33
What is the pre-patent period of Capillaria plica/feliscati?
60 days
34
Strongyloides stercoralis
threadworm (dog and cat)
35
What is the pre-patent period of Strongyloides stercoralis?
8-14 days
36
Dipylidium caninum
tapeworms (dog and cat)
37
What is the pre-patent period of Dipylidium caninum?
3 weeks
38
Taenia spp.
tapeworms (dog and cat)
39
What is the pre-patent period of Taenia spp.?
2 months
40
Where do Taenia spp. live?
small intestines
41
Where do Dipylidium caninum live?
small intestines
42
Echinococcus spp.
tapeworms (dog and cat)
43
What is the pre-patent period of Echinococcus spp.?
47 days
44
Where do Echinococcus spp. live?
small intestines
45
Cystoisospora spp.
coccidia (dogs and cats)
46
What is the pre-patent period of Cystoisospora spp.?
4-12 days
47
Where do Cystoisospora spp. live?
small intestines
48
Parascaris equorum
roundworms (horse)
49
Eimeria leuckarti
coccidia (horse)
50
What is the pre-patent period of Parascaris equorum?
10 weeks
51
Where do Parascaris equorum live?
small intestines
52
What is the pre-patent period of Eimeria leuckarti?
15-33 days
53
Cyathostomes
small strongyles (horse)
54
What is the pre-patent period of Cyathostomes?
2-3 months
55
Where do Cyathostomes live?
large intestine
56
Strongylus spp.
large strongyles (horse)
57
What is the pre-patent period of Strongylus spp.?
6-12 months
58
Where do Strongylus spp. live?
large intestines
59
Oxyuris equi
pinworms (horse)
60
What is the pre-patent period of Oxyuris equi?
5 months
61
Where do Oxyuris equi live?
large intestines
62
Strongyloides westeri
threadwors (horse)
63
What is the pre-patent periof of Strongyloides westeri?
8-14 days
64
Where do Strongyloides westeri live?
small intestines
65
Gasterophilus spp.
bot flies (horse)
66
Where do Gasterophilus spp. live?
stomach
67
Fasciola spp.
liver fluke
68
What is the pre-patent period of Fasciola spp.?
10-12 weeks
69
Where do Fasciola spp. live?
liver
70
Bunostomum spp.
hookworms (large animal)
71
What is the pre-patent period of Bunostomum spp.?
2-3 weeks
72
Where do Bunostomum spp. live?
small intestines
73
Trichuris spp.
whipworms (large animal)
74
What is the pre-patent period of Trichuris spp.?
2-3 months
75
Where do Trichuris spp. live?
large intestines
76
Cryptosporidium spp.
cryptosporidia
77
What is the pre-patent period of Cryptosporidium spp.?
4-10 days
78
Where does Cryptosporidium spp. live?
small and large intestines
79
Cuterebra spp.
warbles
80
What is the life cycle of Cuterebra spp.?
fly -> egg on ground, L1 on host migrate to L3 -> pupate on ground
81
Ctenocephalides spp.
flea (cat & dog)
82
Ixodes scapularis
deer tick
83
Sarcoptes spp.
sarcoptic mange mite
84
What is the life cycle of Sarcoptes spp.?
egg -> larvae -> nymph -> adult all takes place on the host
85
Demodex spp.
demodectic mange mite
86
Cheyletiella spp.
walking dandruff mite
87
Otodected cynotis
ear mite (cat & dog)