Protozoa
Test about Protozoa, Parasitology
Test about Protozoa, Parasitology
What are the stages known from Entamoeba histolytica?
Which Cestode forms one group by himself?
Diphyllobothrium latum
What stages are known of Naegleria Fowleri?
What are the characteristics of Bothriate Scolex?
Existence of 2 (sometimes 4-6) shallow long depressions called Bothria instead of Suckers, eventhough they function the same way.
What is a typical sign for Worm infection and/or Allergic Reaction in the histopathologic examination / blood diagnostic?
Leucocytosis (+) and High Eosinophilia (<7%, 40-60%)
What stage os Trematodes is a free-living motile form, covered with cilia, and settles in the mollusc to become a sporocyst?
Cyclophyllidea have ... Vitllaria and it/they is/are positioned
Which stage of the Trematode is free-swimming with a tail but not able to survive for long time outside of the host because it is not feeding?
Cercaria
What are the characteristics of acetabulate scolex?
Which Trematode causes the same clinical manifestations as Fasciola hepatica but are less severe in theor outcome?
D. Dendriticum
How can you seperate the eggs found in feces of Fasciola hepatica and Clonorchis sinensis?
Fasciola: larger and rounder
What is the region of Proglottids called where reproductive organs are visible but non-functional?
In which stages is Fascioliasis and Clonorchiasis divided?
What are the body features of Trematodes?
In case of NO previous Infection with Schistosoma spp. which stage is more severe?
Which stages of Trematodes belong to the larval stages?
Which specie of Trematode is attaching to surfaces of vegetation f.ex grass at fresh water sights?
Fasciola hepatica
Which Diagnostic Procedure is used or detection of every Trematode?
Eggs in feces
What marks the beginning of the Acute phase of a Schistosoma Infection?
In which Trematodes is it useful to do an antibody test?
Schistosoma spp.
When does the egg turn to the next stage of development?
When getting in contact with water the egg develops and a larva, called Miracidium, hatches
What stage does the Trypanosoma brucei G./R. have inside of human body cells?
What is the name of the parasite causing Giardiasis ?
Giardia Intestinalis
Which stage of the Trematode produces Germ Balls?
What are the forms known of Toxoplasma gondii?
Which stage of the Trematode is able to produce Rediae?
What is the 2nd Intermediate host of D. Dendriticum?
what does schizogony mean?
Asexual reproduction of protozoans
What causes the Anemia in case of Cestode infection, esp. in D.bothrium latum?
Large competitive Vit. B12 uptake by worm
What stage of Toxoplasma gondii lives inside the cat?
Leishmania tropica exists in two stages, which?
Which Cestodes do belong to the Order Pseudophyllidea?
What type of Protozoa do the following belong to? Plasmodium (all), Toxoplasma gondii, Cryptosporidium parvum
Which Cercaria stage of Trematodes attaches to the surface of fish to penetrate into them?
Which development of D.bothrium latum occurs inside a plankton-eating fresh water fish?
What body features does the Trichomonas vaginalis have?
What are body characteristics for Cestodes (Tapeworms)?
What other host does Toxoplasma gondii need beside humans?
What kind of body features does the Giardia intestinalis Trophocyte have?
Which site of the host do all Cestodes inhabit?
Intestinal tract
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Flashcards
Which Cestodes has the following life cycle? : Egg with operculum and shell - Coracidium Larva - Procercoid Larva - Plerocercoid Larva - Adult stage?
What is the incubation period of malaria (not Pl. vivax/ovale)?
In case of previous Infection with Schistosoma spp. which stage is more severe?
What can cause an infection with Toxoplasma gondii?
Which Trematodes cause the Intestinalis Schistosomiasis?
What stages do live inside the human body in case of Toxoplasmosis?
Where does the Schizogony life cycle of the parasite causing malaria take place?
The eggs of which Trematodes are unable to hatch without further development?
Which of the following parasites does have a direct life cycle?
What is the chain of Proglottids forming the body of the Cestodes called like?
Strobila
What is the best way to detect an infection with Cestodes?
What parasite causes Toxoplasmose?
Which of the following parasites are endemic?
In which species is the Genital pore usually on the ventral surface?
Which parasite is known as Lung fluke?
What stage does the Trypanosoma brucei G./R. have inside the midgut of the TseTse fly?
What is the Acute phase of Fascioliasis and Clonorchiasis characterised of?
Which answer does describe the life cycle of the Trypanosoma brucei G./R. the best?
Giardia intestinal is...
In which Strobila Region are the reproductive organs atrophied
Which type of Termatodes are not Hermaphroditic?
What kind of stages are there of Trichomoniasis?
Acute, Chronic, Asymptomatic
Which two Schistosoma spp. are equal regarding their Definitive site and therefore their Diagnostic?
Which disease is caused by an infected sandfly bite?
Which Malaria Parasite does have banana shaped Gametocytes?
Which number of life cycle stage does the Miracidium have?
What are the symptoms caused by Leishmania tropica?
What are the features of Miracidium in Trematodes?
What is the second stage a malaria parasite has inside the liver?
What is the Defintive site of D. Dentriticum?
Bile Duct
Which stage of Trypanosoma brucei G./R. does have a Flagellum but no undulating membrane?
In which Trematodes are free-swimming Cercariae the infective stage?
Schistosoma spp.
Describe the life cycle of Cryptosporidium in the human body - which stages are there?
Where does the D.bothrium latum Coracidium larval stage develop into an Procercoid?
What is the term Hermaphroditic referring to?
Both sexes in one individual
Which form of Toxoplasma gondii is rapidly multiplying inside of cells, causing tissue destruction and spreading of the infection?
How does the Paragonismus westermani Trematode enter the Human body?
Mostly be eating uncooked Crustacean. Paragoni encysts in the small intestine and pass through the intestinal walls to reach the Lung by penetrating the pleural cavitiy and diaphragm.
Which parasite causes a frothy/greenish vaginal discharge?
Which stage is the infective stage for the human in African Trypanosomiasis?
The Infection Paragonimiasis, caused by the Trematode Paragonismus westermani, is divided into which stages?
