How can you distinguish between Fasciola hepatica and Fasciolopsis buski?
Adults of Fasciola hepatica are large and broadly-flattened, measuring up to 30 mm long and 15 mm wide. The anterior end is cone-shaped, unlike the rounded anterior end of Fasciolopsis buski. Adults reside in the bile ducts of the liver in the definitive host.
Is Fasciolopsis buski a nematode?
Etiology: The Parasite Fasciolopsis buski is the only species included in the genus Fasciolopsis. It is a trematode parasite commonly known as the giant Asian intestinal fluke, due to its large size, its geographical distribution restricted to Asia, and its location within the host’s body confined to the intestine.
What is the difference between Fasciola hepatica and Fasciola Gigantica?
gigantica are longer but narrower, with a smaller shoulder, more anterior testes, larger ventral sucker and shorter cephalic cone compared to F. hepatica. In addition, the branching pattern of the caeca, ovary and testes is different in both species. The eggs are similar in shape, but are slightly larger in F.
What is the common name of Fasciola hepatica?
common liver fluke
Fascioliasis is a parasitic infection typically caused by Fasciola hepatica, which is also known as “the common liver fluke” or “the sheep liver fluke.” A related parasite, Fasciola gigantica, also can infect people.
How is Fasciolopsis buski diagnosed?
Diagnosis of fasciolopsiasis is made by finding eggs or, less commonly, adult worms in the feces. The eggs are indistinguishable from those of Fasciola hepatica. Treatment of fasciolopsiasis is with praziquantel 25 mg/kg orally 3 times a day for 1 day.
What is the infective stage of Fasciolopsis Buski?
Immature eggs are discharged into the intestine and stool . Eggs become embryonated in water , eggs release miracidia , which invade a suitable snail intermediate host . In the snail the parasites undergo several developmental stages (sporocysts , rediae , and cercariae ).
Which type of helminth is Fasciolopsis Buski?
Fasciolopsis buski is the only species included in the genus Fasciolopsis. It is a trematode parasite commonly known as the giant Asian intestinal fluke, due to its large size, its geographical distribution restricted to Asia, and its location within the host’s body confined to the intestine.
What type of organism is clonorchis sinensis?
Clonorchis sinensis, the Chinese liver fluke, is a liver fluke belonging to the class Trematoda, phylum Platyhelminthes. It infects fish-eating mammals, including humans.
What is the common name of I Physalia II fasciola?
Fasciola, commonly known as the liver fluke, is a genus of parasitic trematodes.