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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Lernkarten
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?
Which site of the host do all Cestodes inhabit?
Intestinal tract
What kind of body features does the Giardia intestinalis Trophocyte have?
Which Termatodes have their Defintive site in the Bile Ducts?
What are the features of the Giardia intestinalis cyst?
Which Trematode causes Clonorchiasis in the human?
Chlonorchis sinensis
Which answer describes the life cycle of the malaria parasite the best?
Where do the Metacercaria of Trematodes gradually mature to the adult stage?
Defintive site
Which of the following diseases caused by a parasite are cosmopolitan?
What is the name of the Cat liver fluke?
Which one of the 5 Malaria infectants is the one with the most severe diease outcome?
Which Trematodes do have Fish as 2nd Intermediate host?
Which parasites belong to the group of Free-Living Amobea?
What are the known stages of Trypanosomoa brucei gambiense/rhodiense?
What is the name of the group Flukes belong to?
Which species of Cestodes are able to release their eggs through a Uterina and Genital pore directly and subsequently into the hosts intestine to pass them out with the feces?
What are the types of life cycles in Malaria Parasites
Which Trematode infection is most common in sheep- or cattle raising regions?
Fasciola hepatica
Why is it so dangerous to eat uncooked pork meat ?
because Bradyzoites of Toxoplasma gondii who live inside the muscle tissue can infect the human when not heated long enough (10min >70°) - Attention, grilled meat!
Where does the sporogonic case of the parasites causing malaria take place?
In the female anopheline mosquito
What are the body characteristics of Diphyllobothrium latum? (Pseudophyllidea only one!)
Which two malaria parasites produce socalled Hypnozoites that sleep inside liver cells until activated by a low immune system stage?
Which parts of the Cestode is unsegmented?
