A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites. Protozoa. Entamoeba histolytica is a protozoan.
What are 10 examples of parasites?
The enemy within: 10 human parasitesHookworm. (Necator americanus) ... Scabies mite. (Sarcoptes scabiei var. ... Roundworm. (Ascaris lumbricoides) ... Flatworm blood fluke. (Schistosoma mansoni, S. ... Tapeworm. (Taenia solium) ... Pinworm. (Enterobius vermicularis) ... Wuchereria bancrofti. ... Toxoplasma gondii.The enemy within: 10 human parasites | New Scientist
What are some examples of parasite?
Parasites may be characterized as ectoparasites—including ticks, fleas, leeches, and lice—which live on the body surface of the host and do not themselves commonly cause disease in the host; or endoparasites, which may be either intercellular (inhabiting spaces in the host's body) or intracellular (inhabiting cells in ...
What are the 5 types of parasites?
They're not always visible to the naked eye.Tapeworms. You can get a tapeworm, which is a type of flatworm, by drinking water contaminated with tapeworm eggs or larvae. ... Flukes. Flukes are another type of flatworm. ... Hookworms. ... Pinworms (threadworms) ... Trichinella.Parasitic Worms in Humans: Types, Symptoms, and Much More
What are four common parasites?
Types of parasitesProtozoa: Protozoa are single-celled organisms that can multiply in humans. ... Helminths: Helminths are parasitic worms that often root in a person's digestive tract. ... Ectoparasites: Ectoparasites are small organisms that live on the outside of the body.Parasites: Types, in humans, worms, and ectoparasites
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