The hookworm is a type of roundworm transmitted through feces and contaminated soil. There are many varieties of flukes, and none reach more than a few inches in length. They make their home in the intestines, blood, or tissues. You can also get them when you drink contaminated water. Raw watercress and other freshwater plants are the main sources of flukes in humans. Animals are more likely than people are to develop an infection from flukes. Flukesįlukes are another type of flatworm. They can grow up to 80 feet long and live in a human for up to 30 years.

From there, certain types of tapeworms can produce eggs that mature into larvae that migrate to other parts of the body.Ī tapeworm looks like a long, white ribbon. Tapeworms embed their heads into the intestinal wall and remain there. Raw or undercooked meat is another way tapeworms can find their way into people. You can get a tapeworm, which is a type of flatworm, by drinking water contaminated with tapeworm eggs or larvae.

They’re not always visible to the naked eye.

These two types of parasitic worms can be found in a variety of habitats. When it comes to parasitic infection, flatworms and roundworms are the likely culprits.

Flat worm-like bugs