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55 Cards in this Set
- Front
- Back
Cestodes characteristics |
Long-tape like structure MONOECIOUS |
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Tapeworms inhabiting the intestine of their host |
Cyclophyllidean cestodes |
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Round suckers |
Acetabula |
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Life cycle involves two host in cyclophyllidean cestodes |
Definitive Intermediate |
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Beef tapeworm |
Taenia saginata |
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Whitish in color and semitransparent |
Beef tapeworm |
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No digestive system and flexible and fragile |
Taenia saginata |
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Definitive and intermidiate host of taenia saginata |
Def- human Inter- cattle |
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Have four suckers |
Scolex |
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No hooks |
Rostellum |
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Thick yellow brown radiated cell |
Oncosphere |
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Cysticercus |
Taenia saginata |
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Eating raw or uncooked beef |
Taenia saginata |
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Mild digestive symptoms |
Taenia saginata |
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Treatment for taenia saginata |
Praziquantel |
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Pork tapeworm |
Taenia solium |
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Has 4 suckers and rostellum has two crowns of horns |
Taenia solium |
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Infectious to humans |
Taenia solium |
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Grows approximately 2-7 m |
Taenia solium |
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Eating raw , undercooked beef |
Taenia solium |
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Cysticerci |
Larval form |
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Cyclophyllidean cestodes |
Taenia saginata Taenia solium Echinococcus granulosum Dipylidium caninum Hymenolepis nana |
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Dog tapeworm |
Echinococvus granulosum |
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Hyatid worm |
Echinococcus granulosum |
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Echinococcus granulosum Definitive and intermediate host |
Defi- canids Inter- domestic animals |
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Composed of scolex, neck, strobila.. adult 3-6 mm long |
Echinococcus granulosum |
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Hand to mouth transfer or contamination |
Echinococcus granulosum |
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Caused by developing larval cyst |
Cystic echinococcosis |
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Organ affected by echinococcus granulosum |
Liver Lungs Abdominal |
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PAIR technique in echinococcus granulosum |
Puncture, aspiration, injection, re- aspiration |
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Tapeworm infects dogs and cats |
Dipylidum caninum |
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Double pored worm or cucumber worm |
Dipylidium caninum |
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Transmitted byninfected flea |
Dipylidium caninum |
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Definitive hosts is dogs cats and humas |
Dipylidium caninum |
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Larvae of D. Caninum |
Cysticercoids |
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Disease of D. Caninum and treatment |
Dipylidiasis, praziquantel |
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Dwarf tapeworm |
Hymenolepis nana |
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Mainly among children |
Hymenolepis nana |
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Found in the ileum and have short life span |
Hymenolepis nana |
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Scolex has 4 suckers and subglobar |
Hymenolepis nana |
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A term when infectec with h. Nana |
Hymenolepiasis |
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Class cestoda, tapeworms with two sucking grooves |
Pseudophyllidea cestodes |
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Teo longitudinal bothria and testes are numerous |
Pseudophyllidea cestodes |
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Pseudophyllidean cestodes |
Diphyllobothrium latum |
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Fish tapeworm |
Diphyllobothrium latum |
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Scolex is spoon shaped, yellowish grey |
Diphyllobothrium latum |
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Passed out in the host fecesin large numbers |
Ova |
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Bile stained |
Ova |
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Passed first in the water then respective intermediate host |
Larva |
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3 stages of larva in diphyllobathrium latum |
Coracidium Procercoid Plerocercoid |
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Ciliated oncosphere that develops from egg in the water |
Coracidium |
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Found inside the cyclops |
Procercoid |
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Head is invaginated in the neck |
Plerocercoid |
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Final host of diphyllobothrium latum |
Cat, dog, man, small intestine |
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Eating uncooked freshwater fish |
Diphyllobathrium latum |