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54 Cards in this Set
- Front
- Back
Tapeworm class |
Cestoda |
|
Cestoda phylum |
Platyhelminthes |
|
Holdfast |
Head portion scolex and proximal portions needed to grow |
|
Scolex |
Head of tapeworm |
|
Rostellum |
Dome shaped, usually has hooks |
|
Bothria |
Longitudinal grooves (no hooks) |
|
Proglottids |
Segments, sites of reproduction |
|
Strobila |
Chain of Proglottids, most mature distal from scolex |
|
Which stage of tapeworm life cycle is the pathogenic stage? |
Larval stage |
|
(One scolex) cystercercus |
Fluid filled |
|
(One scolex) cystercercoid
|
Solid sac |
|
(Many scolices) coenurus |
Single sac |
|
(Many scolices) hydatid |
Multiple sacs and scolices |
|
Dipylidium caninum |
Flea tapeworm |
|
Flea tapeworm intermediate host |
Flea (dog louse) |
|
Flea tapeworm definitive host |
Dogs and cats |
|
Flea tapeworm pathology |
Mild to nonexistent, enteritis(diarrhea), abdominal discomfort |
|
Taenia scolex has how many rows of hooks? |
Two |
|
Beef tapeworm |
T. saginata |
|
Final host of beef tapeworm |
Small intestine of man |
|
Intermediate host of beef tapeworm |
Muscle of cattle |
|
Pork tapeworm |
T. solium |
|
Final host of pork tapeworm |
Small intestine of man |
|
Intermediate host of pork tapeworm |
Muscle of pig |
|
Gid (sheep) |
Blindness, head pressing, I coordination |
|
T. pisiformis |
Rabbit tapeworm |
|
T. taeniaformis |
Cat tapeworm |
|
T. multiceps |
Coenurus Tapeworm
|
|
Rabbit tapeworm final host |
Dog |
|
Rabbit tapeworm intermediate host |
Rabbits abdominal cavity |
|
Cat tapeworm final host |
Cat |
|
Cat tapeworm intermediate host |
Rat or mouse liver |
|
Coenurus tapeworm final host
|
Canids (foxes, canines, dogs, wolf) |
|
Coenurus tapeworm intermediate host
|
Ruminants |
|
Hydatid tapeworm |
Echinococcus granulosus |
|
Hydatid tapeworm intermediate host |
Sheep(humans and other mammals) |
|
Hydatid tapeworm final host |
Dogs |
|
Hydatid tapeworm pathology |
Cysts (hydated) in intermediate hosts |
|
Alveolar hydatid tapeworm |
Echinococcus multilocularis |
|
Alveolar hydatid tapeworm intermediate host
|
Rodents (humans and other mammals) |
|
Alveolar hydatid tapeworm final host
|
Dogs and cats |
|
Sheep tapeworm |
Moniezia |
|
Sheep tapeworm intermediate host |
Oribated mite (grain mite) |
|
Sheep tapeworm final host |
Ruminants |
|
Lappeted tapeworm |
Anoplocephala perfoliata |
|
Lappeted tapeworm intermediate host |
Oribatid mite |
|
Lappeted tapeworm final host |
Horses |
|
Large scolex tapeworm (same intermediate and final host as lappeted) |
Anoplocephala manga |
|
Fish tapeworm |
Diphyllobothrium Latum |
|
Fish tapeworm intermediate host |
Fish |
|
Fish tapeworm final host |
Bobcat(human) |
|
Thorny headed worm |
Macracanthorhynchus hirudinaceus |
|
Thorny headed worm intermediate host |
Beetle |
|
Thorny headed worm final host |
Swine |