Where would you most likely find a parasitic flatworm?

Parasitic flatworms, such as tapeworms and flukes, are most commonly found in the intestines of their host animals, including humans, where they can absorb nutrients. They may also inhabit other organs, such as the liver or lungs, depending on the species. Additionally, some flatworms have life cycles that involve intermediate hosts, often aquatic animals or snails. Their presence is typically linked to contaminated water or undercooked food.