Quiz
Other Trematodes
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Perguntas do quiz (12)
1Which of the following are trematodes?
- AParagonimuus westermani
- BClonorchis sinensis
- CAlaria spp
- DTaenia spp
- EDipylidium cranium
2Where are Paragonimuus westermani found?
- AHuman lungs and carnivores
- BRuminant lungs
- CHuman lungs only
- DCarnivore lungs only
3What is the first immediate host of P. westermani?
- AFreshwater crabs
- BCrayfish
- CHumans
- DCarnivores
4Where is Clonorchis sinensis found and what are the definitive hosts?
- ABile duct of humans, dogs and cats
- BLungs of humans, dogs and cats
- CBile duct of humans
- DLungs of dogs and cats
5[blank_start]Freshwater snails[blank_end] are the [blank_start]first immediate[blank_end] host and [blank_start]freshwater fish[blank_end] are the [blank_start]second intermediate[blank_end] host. Definitive hosts are infected by [blank_start]ingesting raw or undercooked fish[blank_end].
- AFreshwater snails
- BFish
- Cfirst immediate
- Dsecondary intermediate
- Efreshwater fish
- Ffreshwater snails
- Gsecond intermediate
- HFirst intermediate
- Iingesting raw or undercooked fish
- Jhandling fish
6Clonorchis sinensis is also known as Chinese liver fluke
- AVerdadeiro
- BFalso
7Where are Alaria app found in the definitive hosts and what are the definitive hosts?
- ASmall intestine of wild carnivores, dogs and cats
- BLarge intestine of wild carnivores, dogs and cats
- CSmall intestine of mice, rats, snakes and birds
- DLarge intestine of mice, rats, snakes and birds
8When the Alaria parasite is in the small intestine of carnivores it is pathogenic
- AVerdadeiro
- BFalso
9For Alaria spp, the first intermediate hosts are [blank_start]snails[blank_end], while [blank_start]tadpoles and frogs[blank_end] act as the second intermediate host. Mice, rats, snakes and birds can act as [blank_start]paratenic hosts.[blank_end]
- Asnails
- Bfrogs
- Ctadpoles and frogs
- Dsnails and slugs
- Eparatenic hosts.
- Fsecondary hosts
10Alaria spp is often fatal in humans. What causes the fatal infection and what are the clinical signs?
- AIngestion of undercooked frog legs. Pulmonary hemorrhage and ocular disease
- BIngestion of undercooked fish. Pulmonary haemorrhage and ocular disease
- CIngestion of infected carnivore. Heart failure and liver cirrhosis
- DIngestion of undercooked snails. Pulmonary hemorrhage and liver cirrhosis
11Is this a trematode or not?

- AYes
- BNo
12Label this general lifecycle of a Trematode

- AAdult fluke
- BEggs
- CEgg
- DAdult
- EMiracidium
- FMetasporozoite
- GSporocyst
- HSporozoite
- IRedia
- JCercariaum
- KCercaria
- Lredia
- MMetacercaria
- NCercariae
Informações
- Descrição
- Paragonimuus westermani, Clonorchis sinensis and Alaria spp.
- Autor
- Caitlin Wringe
- Idioma
- English
- Visualizações
- 20
- Etiquetas
- Avaliação
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