Tapeworms_2 Flashcards
(77 cards)
1
Q
SN of fringed tapeworms
A
Thysanosoma actiniodes
2
Q
predilection site of Stilesia globipunctata
A
Small intestine
3
Q
known as the dwarf tapeworm of man
A
Hymenolepis nana
4
Q
smallest tapeworm of poultry
A
Davainea proglottina
5
Q
predilection site of Davainea proglottina
A
duodenum
6
Q
H. diminuta final hosts
A
rodents
7
Q
final hosts of D. proglottina
A
fowl, pigeon, gallinaceous birds
8
Q
IH of R. cesticillus
A
beetles
9
Q
rostellum of R.tetragona
A
oval, armed with hooks
10
Q
most common tapeworm of man
A
Hymenolepis nana
11
Q
rostellum of R. echinobothridia
A
circular, armed with hooks
12
Q
rostellum of R. cesticillus
A
flattened and wide, with single row of hooks
13
Q
suckers of R. cesticillus
A
inconspicuous or absent
14
Q
SN of IH of R. tetragona
A
Pheidole, Tetramorium
15
Q
it is the only tapeworm with a direct life cycle
A
Hymenolepis nana
16
Q
final hosts of Raillietina echinobothridia
A
chicken and turkey
17
Q
most pathogenic tapeworm of poultry in the ph
A
Raillietina echinobothridia
18
Q
Cotugnia spp present in fowl
A
Cotugnia digonopora
19
Q
Cotugnia spp present in duck
A
Cotugnia fastigata
20
Q
Cotugnia spp present in pigeon
A
Cotugnia cuneata
21
Q
2 genera of Family Dipylididae
A
Choanotaenia, Dipylidium
22
Q
double pored tapeworm of dogs
A
Dipylidium caninum
23
Q
IH of Choanotaenia infundibulum
A
musca or housefly
24
Q
type of metacestodes of Choanotaenia infundibulum
A
cysticercoids
25
most common tapeworm of dog worldwide
Dipylidium caninum
26
1st IH of Mesocestoides lineatus
oribatid mites
27
size and color of T. asiatica
milky white
28
size and color of T. saginata
semi transparent
29
size and color of T. solium
white
30
larval host of T. saginata
cattle
31
2nd Ih of M. lineatus
reptiles, birds, dogs, cats
32
they have gravid proglottids are elongate oval in shape resembling cucumber seeds
Dipylidium caninum
33
adult host of Taenia species
man
34
beef tapeworm of man
Taenia saginata
35
predilection site of T. saginata
small intestine
36
metacestodes of T. multiceps
coenurus cerebralis
37
final host of T. taeniaeformis
cats
38
Taenia spp whose final host is pig
T. asiatica
39
larval form of T. krabbei
Cysticercus tarandi
40
larval form of T. taeniaeformis
Cysticerscus fasciolaris
41
4 taenia spp whose larval site is muscles
T. saginata, T. solium, T. ovis, T. krabbei
42
larval site of T. serialis
Connective tissue
43
2 taenia spp whose larval site is the peritoneum
T. hydatigena, T. pisiformis
44
larva of T. hydatigena
Cysticercus tenuicollis
45
2 taenia spp whose larval forms is coenurus
T. multiceps, T. serialis
46
final host of T. asiatica
pig
47
which taenia spp has reindeer as an IH
T. krabbei
48
which taenia spp has rabbit as an IH
T. pisiformis, T. serialis
49
pork tapeworm of man
Taenia solium
50
final site of T. solium
Small intestine
51
heavy infection of Taenia spp can cause
myocarditis and heart failure
52
Modes of larval Taenia saginata infection in humans
ingestion, self contamination, internal autoinfection
53
Taenia spp with larga rostellum that has sinuous handle and a double row of hooks
T. multiceps
54
final site of adult E. granulosus
Small intestine
55
final site of larvall E. granulosus
liver, lung, brain, eye, bone marrow, kidney
56
type of hydatid cysts with fluid present
unilocular
57
spherical with laminated membrane and walled off from the surrounding tissue by fibrous adventitia
unilocular
58
type of hydatid cysts with fibrous capsule and cuticle are absent
osseous
59
type of hydatid cyst characterized by large numbers of cuticularized vesicles, usally sterile but occasionally contains brood capsules and scolices
alveolar
60
common name of Echinococcus multilocularis
dwarf fox tapeworm
61
larval echinococcosis of dwarf fox tapeworm
cystic hydatidosis
62
larval echinococcosis of dward dog tapeworm
alveolar or alveococcosis
63
it is the smallest tapeworm of medical importance
echinococcus granulosus
64
Morphology of Thysanosoma actinioides
1. segments are short and fringed posteriorly
2. each segment contains 2 sets of reproductive organs, testes lie on median field
3. egg has no pyriform apparatus
65
Morphology of Avitellina centripunctata
1. almost cylindrical at the posterios end
2. proglottid are short and not distinctly segmented
3. eggs lie in hyaline egg capsules
4. eggs have no pyriform apparatus
5. without vitelline gland
66
Morphology of Stilesia hepatica
1. With prominent suckers and broad neck
2. Which short proglottids
3. With single genital organs and the pores alternating irregularly
4. Uterus is long, transverse, and dumbell shaped
5. The ovoid eggs have no pyriform apparatus and it passes through egg capsules
67
Morphology of Hymenolepis nana
1. With rostellum that bears hooks and globular scolex
2. With a single set of reproductive organs and the genital pores are unilateral
3. Egg is oval and is enclosed by three membranes
68
Morphology of H. diminuta
1. Strobila is usually longer
2. With a club shaped scolex
3. Has a rudimentary apical unarmed rostellum
69
Morphology of Amoebotaenia cuneata
1. Small up to 4 cm
2. Roughly triangular in shape
3. Eggs occur singly in egg capsules
70
Morphology of Choanotaenia infundibulum
1. Wider posterior giving the margin a saw edge appearance
2. Rostellum armed with hooks
3. With sac like uterus before they are completely gravided
4. Egg has distinct elongate filaments
71
act as intermediate host of Thysanosoma actiniodes
Psocids (book dust)
72
intermediate host of Hymenolepis diminuta
Rat flea (Xenopsylla cheopis)
Flour beetle (Nosopsyllus fasciatus)
73
Hymenolepididae spp that host are ducks, predilection site in the intestine and its IH is copepods/ isopods
Diorchis nyrocae
74
Hymenolepididae spp that host is chicken, predilection site in the small intestine and its IH is flour better/ stable fly
Hymenolepis carioca
Hymenolepis niana
75
Hymenolepididae spp that host are ducks and geese, predilection site in the intestine and its IH is aquatic crustaceans
Hymenolepis lanceolata
76
predilection site of Davainea proglottina
Duodenum
77
Raillietina sp. that is most pathogenic
Raillietina echinobothridia
