Parasitic worms, also known as helminths, are large macroparasites; adults can generally be seen with the naked eye. Many are intestinal worms that are soil-transmitted and infect the gastrointestinal tract. Other parasitic worms such as schistosomes reside in blood vessels.
What causes parasitic worms?
One way to become infected with intestinal worms is eating undercooked meat from an infected animal, such as a cow, pig, or fish. Other possible causes leading to intestinal worm infection include: consumption of contaminated water. consumption of contaminated soil.
What is parasite example?
A few examples of parasites are tapeworms, fleas, and barnacles. Tapeworms are segmented flatworms that attach themselves to the insides of the intestines of animals such as cows, pigs, and humans. They get food by eating the host's partly digested food, depriving the host of nutrients.
What are two parasitic worms?
Helminths: These are worm parasites. Schistosomiasis is caused by a helminth. Other examples include roundworm, pinworm, trichina spiralis, tapeworm, and fluke.
What is the most parasitic worm?
Uninvited Guests: The 7 Worst Parasitic WormsGuinea worm. guinea worm disease. A female guinea worm (Dracunculus medinensis) emerging from the leg of a person suffering from guinea worm disease. ... Tapeworm. cestodiasis. ... Pinworm. pinworm. ... Heartworm. heartworm. ... Ascaris. nematode. ... Whipworm. whipworm. ... Toxocara. Toxocara.Uninvited Guests: The 7 Worst Parasitic Worms | Britannica
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