What is the classification of Fasciola?
Flukes
Fasciola/Class
How do you test for Fasciola hepatica?
The infection typically is diagnosed by examining stool (fecal) specimens under a microscope. The diagnosis is confirmed if Fasciola eggs are seen. More than one specimen may need to be examined to find the parasite. Certain types of blood tests also may be helpful for diagnosing Fasciola infection.
What is the classification of liver fluke?
Fasciola hepatica, also known as the common liver fluke or sheep liver fluke, is a parasitic trematode (fluke or flatworm, a type of helminth) of the class Trematoda, phylum Platyhelminthes.
Who discovered Fasciola hepatica?
It was first discovered, however, not in humans, but in sheep where it causes a more obvious burden. A French man, Jehan de Brie, made the earliest references to F. hepatica and accurately recognized the source of infection in his 1379 publication, Le Bon Berger (The Good Shepherd).
Which is the first larval stage of Fasciola?
Miracidium Larva: It is the first larval stage in the life cycle of Fasciola hepatica.
Is Fasciola a parasite?
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.
What is the infective stage of fasciola Gigantica?
Humans and animals become infected by ingesting the infective Fasciola larvae (metacercariae) through contaminated vegetation or water; the duodenum is the primary location where metacercariae penetrate through the intestinal wall into the peritoneal cavity of the definitive host.
What is the secondary host of liver fluke?
Newly hatched worms, termed cercariae, leave the snail host to live inside fish, the second intermediate host. Burrowing their way through the flesh of a fish, cercariae encyst themselves inside the fish’s muscle tissue.
How Fasciola is transmitted?
People usually become infected by eating raw watercress or other water plants contaminated with immature parasite larvae. The young worms move through the intestinal wall, the abdominal cavity, and the liver tissue, into the bile ducts, where they develop into mature adult flukes that produce eggs.
What is the common name of Fasciola gigantica?
The trematodes Fasciola hepatica (also known as the common liver fluke or the sheep liver fluke) and Fasciola gigantica are large liver flukes (F.
What is the intermediate host of Fasciola?
The snail intermediate hosts for Fasciola spp. are in the family Lymnaeidae, particularly species in the genera Lymnaea, Galba, Fossaria, and Pseudosuccinea. At least 20 snail species have been identified as intermediate hosts for one or more Fasciola spp.