study guides for every class

that actually explain what's on your next test

Liver flukes

from class:

Microbiology

Definition

Liver flukes are parasitic flatworms that infect the liver, bile ducts, and gallbladder of various mammals, including humans. They are transmitted through the ingestion of contaminated water or food.

congrats on reading the definition of liver flukes. now let's actually learn it.

ok, let's learn stuff

5 Must Know Facts For Your Next Test

  1. Liver flukes belong to the class Trematoda within the phylum Platyhelminthes.
  2. The two primary species that infect humans are Fasciola hepatica and Clonorchis sinensis.
  3. Infection typically occurs through the consumption of raw or undercooked freshwater fish or plants.
  4. Symptoms of infection can include abdominal pain, jaundice, and hepatomegaly (enlarged liver).
  5. Diagnosis is often made by detecting eggs in stool samples or through serological tests.

Review Questions

  • What are the two main species of liver flukes that infect humans?
  • How do humans typically become infected with liver flukes?
  • What are common symptoms associated with a liver fluke infection?

"Liver flukes" also found in:

© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
Glossary
Guides