PP 2 Flashcards
What structure is on the scolex of pseudophyllida
grooves/botria
Which stage invades the FH in Trematoda (infective stage):
Metacercaria
Monoxenous is:
Only 1 host = direct life cycle
Direct life cycle is:
Monoxenous = Only 1 host, no IH, no vector
Embryogony in Cyclophyllidae is in: (QCM)
FH
Who has hydatid cyst
Echinococcus granulosus, E. mulitlocularis
What is the larval stage in cyclophylidae
Metacestode
IH in cyclophyllidae
Mammals, arthropods
L.C. of toxascaris leonina: direct/indirect
Direct (may be paratenic hosts such as rabbit and rodents)
In Cyclophyllidae, which stage precedes the adult stage
Metacestode
Cestode body segments are called?
Proglottid
Who is the IH of Taenia solium?
Pigs, make Cysticercus cellulosae in striated muscles
What method is used to detect lung worms in pig?
Flotation methods
What is the site of Heterakis gallinarum?
L.I (cecum of birds)
What is the cyst of Echinococcus?
Hydatid cyst
In Pseudopyillidea, what stage comes before the adult?
Plerocercoid
How is the stage inside arthropods in Cyclophyllidea called?
Metacestode
Strongyloides westeri is a parasite of?
Horses - foals (and donkey?)
Toxocara vitullorum is a parasite of?
calf (also buffalo calves)
How many moults and larval stages are there in Nematodes?
4 moults & 4 larval stages (and 1 adult stage)
