Parasitology III
Terms
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- What is the common name for subclass digenia?
- flukes
- List the basic stages of the life cycle for Subclass Digenia
-
Adult
Egg
Miracidium
Sporocyst
Redia
Cercaria
Metacercaria - metacercaria
- further development from cercaria
- Cercaria
- stage once it's outside the mollusc (breaks out of the snail)
- redia
- have pharynx
- Sporocyst
- stage evolved from miracidium after it LOSES ITS CILIA
- Miracidium
- ciliated larva that enters the mollusc
- Egg
- life cycle stage that is usually in the feces
- Adult
- in the host and has 2 suckers
- acetabulum
- midventral/ventral sucker
- monostome
- 1 oral sucker
- distome
- 1 oral sucker, 1 ventral acetabulum
- amphistome
- 1 oral sucker, one posterior acetabulum
- enteritis
- extreme inflamation of the intestines
- mesocercaria
- in tadpole after 2 weeks
- paratenic host
- transport host. Lives here but causes no damage
- King fish
- Fish-eating bird that the adult Uvulifer ambluplitis is found
- dioecious
- having 2 seperate sexes
- granuloma
-
moving foreign object to portal so it can be eliminated
i.e.Reagan coughing up bullet - hepatomegly
- liver
- schistosomiasis
- disease schistosomes cause
- PI
- post infection
- prognosis
- outlook