Quizlet 1 Flashcards
(20 cards)
Cestode body segments are called?
Proglottids
What stage is not always present in the life cycle of Digeneans
redia
Who is the IH of Taenia solium?
pig
What method is used to detect lung worms in pig?
flotation
What is the site of Heterakis gallinarum?
Large Intestine – Caecum of Birds
What is the cyst of Echinococcus?
hydatid
In Pseudopyillidea, what stage comes after the adult?
Oncosphere -> coracidium
How is the stage inside arthropods in Cyclophyllidea called
Metacestode - Cysticercoid
Strongyloides westeri is a parasite of
Horse and donkey
Toxocara vitullorum is a parasite of?
calf
How many moults and larval stages are there in Nematodes
4 moults and 5 larval stages + adult
What hatches from a Pseudophyllidean egg?
coracidium
Oxyurida order - spp. In horses
Oxyuris equi
Monogenea is parasite of
fish
Round worms in pigs (spp.):
(6)
- Ascaris suis
- Strongyloides ransomi
- Trichuris suis
- Ascarops strongylida
- Metastrongylus
- Hyostrongylis rubidus
-Oesophagostomum
Dicrocelium dentriticum IH:
terrestrial snails and ants
Taenia pisiformis IH
rabbits and rodents
Taenia saginata: site, IH, FH:
cattle organs and muscles, humans small intestine
What structure is on the scolex of pseudophyllida
Bothria = elongated shallow sucking grooves
Which stage invades the FH in Trematoda (infective stage):
metacercaria
