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WorksheetsPRC-NOTES_5MT_P5
Total questions: 86
Worksheet time: 43mins
Name
Class
Date
1.
anterior attachment organ
a)
Scolex
b)
Neck
c)
Proglottids or strobila
2.
treatment of cestode infection is considered successful if this part was found
a)
Scolex
b)
Neck
c)
Proglottids or strobila
3.
treatment of cestode infection is considered successful if this part is already ABSENT
a)
Scolex
b)
Neck
c)
Proglottids or strobila
4.
region of growth
a)
Scolex
b)
Neck
c)
Proglottids or strobila
5.
chain of segments
a)
Scolex
b)
Neck
c)
Proglottids or strobila
6.
resembles ribbon on cestodes
a)
Egg
b)
Larva
c)
Adult
7.
hexacanth embryo (presence of 6 small hooks arranged in pairs)
a)
Egg
b)
Larva
c)
Adult
8.
intermediate host is required in certain life cycles
a)
Egg
b)
Larva
c)
Adult
9.
Which of the following is NOT considered as "true tapeworm"?
a)
Diphyllobothrium latum
b)
Taenia saginata
c)
Hymenolepis diminuta
d)
Dipilydium caninum
10.
Which of the following is associated with rose thorn-like spikes?
a)
Diphyllobothrium latum
b)
Taenia saginata
c)
Hymenolepis diminuta
d)
Dipilydium caninum
11.
species which require vertebrate IH
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
12.
species which MAY OR MAY NOT require intermediate host
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
13.
species which require INVERTEBRATE intermediate host
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
14.
IH of D. caninum
a)
pigs
b)
cattle
c)
fleas
d)
insects
15.
IH of H. nana and H. diminuta
a)
pigs
b)
cattle
c)
fleas
d)
insects
16.
pork tapeworm
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
17.
beef tapeworm
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
18.
beef tapeworm
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
19.
associated with intestinal obstruction and vitamin B12 induced macrocytic anemia
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
20.
largest TAPEWORM of man
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
21.
aka Broad fish tapeworm or fish tapeworm
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
22.
Scolex has spatulate/spoon-shaped/almond shaped with sucking organ called bothrium
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
23.
uterus has characteristics of resetted formation
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
24.
coracidium>procercoid>plerocercoid
1st IH: copepods
2nd IH: fresh water fish
a)
Taenia saginata
b)
Taenia solium
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
25.
Liver and lung involvement are common. associated with anaphylactic shock and there is large amounts of histamine and other chemical mediators
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
26.
infective stage: cysticercoid larva;
Proglottids have double set of reproductive organs and genital pore on each side of lateral margin
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
27.
mature and gravid proglottids are typically shaped like melon seeds, pumpkin seeds and rice grains
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
28.
common tapeworm of dog and cat; man is an accidental host through ingestion of fleas containing larva
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
29.
Hydatid tapeworm
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
30.
Dog tapeworm
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
31.
shortest tapeworm with only three segments
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
32.
hydatid disease
a)
Taenia saginata
b)
Echinococcus granulosus
c)
Diphyllobothrium caninum
d)
Hymenolepis diminuta / Hymenolepis nana
e)
Diphyllobothrium latum
33.
Dog flea is also known as?
a)
Ctenocephalides canis
b)
Ctenocephalides felis
c)
Pulex irritans
34.
Cat flea is also known as?
a)
Ctenocephalides canis
b)
Ctenocephalides felis
c)
Pulex irritans
35.
Human flea is also known as?
a)
Ctenocephalides canis
b)
Ctenocephalides felis
c)
Pulex irritans
36.
Scolex: Spoon-shaped with slit-like sucking grooves (bothria), no hooklets
a)
Pseudophyllidean
b)
Cyclophillidean
37.
Strobila: Anapolytic (no shedding segments)
a)
Pseudophyllidean
b)
Cyclophillidean
38.
Ova: Oval, operculated, immature
a)
Pseudophyllidean
b)
Cyclophillidean
39.
Intermediate host are 2: crustaceans and freshwater fish
a)
Pseudophyllidean
b)
Cyclophillidean
40.
Larval stages: Coracidium, Procercoid, Plerocercoid
a)
Pseudophyllidean
b)
Cyclophillidean
41.
Scolex: Quadrate. With 4 cuplike suckers (rostellum with or without hooklets)
a)
Pseudophyllidean
b)
Cyclophillidean
42.
Strobila: Apolytic (Shedding segments)
a)
Pseudophyllidean
b)
Cyclophillidean
43.
Ova are spherical, non operculated and embryonated
a)
Pseudophyllidean
b)
Cyclophillidean
44.
Intermediate host is only one, usually lower forms of mammal or arthropod
a)
Pseudophyllidean
b)
Cyclophillidean
45.
LArval stages include Cysticercoid, Cysticercus, and hydatid
a)
Pseudophyllidean
b)
Cyclophillidean
46.
Beef tapeworm
a)
Taenia saginata
b)
Taenia solium
47.
Which of the ff. is longer?
a)
Taenia saginata
b)
Taenia solium
48.
What is the length of Taenia saginata?
a)
25 meters
b)
7 meters
c)
100 meters
d)
50 meters
49.
What is the length of Taenia solium?
a)
25 meters
b)
7 meters
c)
100 meters
d)
50 meters
50.
How many proglottids does Taenia saginata has?
a)
15 to 30
b)
7 to 15
c)
1000 to 2000
d)
less than 1000
51.
How many gravid proglottids does Taenia saginata has?
a)
15 to 30
b)
7 to 15
c)
1000 to 2000
d)
less than 1000
52.
How many proglottids does Taenia solium has?
a)
15 to 30
b)
7 to 15
c)
1000 to 2000
d)
less than 1000
53.
How many gravid proglottids does Taenia solium has?
a)
15 to 30
b)
7 to 15
c)
1000 to 2000
d)
less than 1000
54.
Taenia saginata larva
a)
Cysticercus bovis
b)
Cysticercus cellulosae
55.
Taenia solium larva
a)
Cysticercus bovis
b)
Cysticercus cellulosae
56.
Intermediate host: cattle
a)
Taenia saginata
b)
Taenia solium
57.
Scolex: none; NO rostellar hooks
a)
Taenia saginata
b)
Taenia solium
58.
length: 25 meters
a)
Taenia saginata
b)
Taenia solium
59.
No. of proglottids is 1000 to 2000
a)
Taenia saginata
b)
Taenia solium
60.
Gravid proglottid are approximately 15 to 30 lateral branches; dichotomous or tree-like
a)
Taenia saginata
b)
Taenia solium
61.
Eggs are spherical, striated inside is an embryo with 6 hooklets
a)
Taenia saginata
b)
Taenia solium
62.
Larva is Cysticercus bovis
a)
Taenia saginata
b)
Taenia solium
63.
Infective stage is Cysticercus bovis
a)
Taenia saginata
b)
Taenia solium
64.
Pathogenesis include cysticercosis
a)
Taenia saginata
b)
Taenia solium
65.
infective stage is Cysticercus cellulolsae
a)
Taenia saginata
b)
Taenia solium
66.
Larva is Cysticercus cellulosae
a)
Taenia saginata
b)
Taenia solium
67.
Gravid proglottid is approximately 7 to 15 lateral branches; dendritic or finger-like
a)
Taenia saginata
b)
Taenia solium
68.
No of proglottids is less than 1000
a)
Taenia saginata
b)
Taenia solium
69.
Length is 7 meters
a)
Taenia saginata
b)
Taenia solium
70.
Scolex is WITH rostellum, armed with 2 rows of large and small hooklets
a)
Taenia saginata
b)
Taenia solium
71.
Intermediate host: pigs
a)
Taenia saginata
b)
Taenia solium
72.
Pork tapeworm
a)
Taenia saginata
b)
Taenia solium
73.
In the Philippines, this tapeworm is more common
a)
Taenia saginata
b)
Taenia solium
c)
Taenia asiatica
74.
In the world, this tapeworm is more common
a)
Taenia saginata
b)
Taenia solium
c)
Taenia asiatica
75.
3rd Taenia spp. discovered in Taiwan; intermediate host is pigs
a)
Taenia saginata
b)
Taenia solium
c)
Taenia asiatica
76.
Dwarf tapeworm
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
77.
Rat tapeworm
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
78.
With UNARMED rostellum
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
79.
Contain an oncosphere enclosed in an inner membrane with 2 polar thickenings but without filaments
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
80.
Infective stage is cysticercoid larva only
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
81.
Intermediate host are insects like grain beatle and flea
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
82.
Final host is Rat; man is only an accidental host
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
83.
Final host is man
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
84.
Infective stage is cysticercoid larva: indirect and then eggs: direct
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
85.
Eggs contain an oncosphere enclosed in an inner membrane with 2 polar thickenings from each of which arise 4 to 8 polar filaments
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
86.
W
a)
Hyemenolepis nana
b)
Hymenolepis diminuta
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