http://winvertebrates.uwsp.edu/Nematoda.html Webnematode, also called roundworm, any worm of the phylum Nematoda. Nematodes are among the most abundant animals on Earth. They occur as parasites in animals and plants or as free-living forms in soil, fresh water, …
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Webtaxonomy, in a broad sense the science of classification, but more strictly the classification of living and extinct organisms—i.e., biological classification. The term is derived from the Greek taxis (“arrangement”) … WebNov 30, 2024 · A roundworm, also known as a nematode, is a very small worm that lives in the intestines of people, pigs, and other animals. Discover the physical characteristics and taxonomic classification of ... ifrogz intone earbuds with mic
Nematodes: Classification, Structure, and Characteristics
The nematodes or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as helminths, but are taxonomically … See more The word nematode comes from the Modern Latin compound of nemat- "thread" (from Greek nema, genitive nematos "thread," from stem of nein "to spin"; see needle) + -odes "like, of the nature of" (see -oid). See more Nematodes are very small, slender worms: typically about 5 to 100 µm thick, and 0.1 to 2.5 mm long. The smallest nematodes are microscopic, … See more Most nematode species are dioecious, with separate male and female individuals, though some, such as Caenorhabditis elegans, … See more Nematodes that commonly parasitise humans include ascarids (Ascaris), filarias, hookworms, pinworms (Enterobius), and whipworms (Trichuris trichiura). The species See more A number of intestinal nematodes cause diseases affecting human beings, including ascariasis, trichuriasis, and hookworm disease. Filarial nematodes cause See more History In 1758, Linnaeus described some nematode genera (e.g., Ascaris), then included in the See more Different free-living species feed on materials as varied as bacteria, algae, fungi, small animals, fecal matter, dead organisms, and living tissues. Free-living marine nematodes are important and abundant members of the meiobenthos. They play an … See more WebClassification Classification. Kingdom Animalia animals. Animalia: information (1) ... WebFollowing are the important characteristics of Nematoda: Their body is bilaterally symmetrical and triploblastic. They are cylindrical in shape. They exhibit tissue level organization. Their body has a cavity or … ifrogz intone earbuds