Flatworm definition
WebDefinitions of flatworm noun parasitic or free-living worms having a flattened body synonyms: platyhelminth see more Think you’ve got a good vocabulary? Take our quiz. … The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, platy, meaning "flat" and ἕλμινς (root: ἑλμινθ-), helminth-, meaning "worm") are a phylum of relatively simple bilaterian, unsegmented, soft-bodied invertebrates. Unlike other bilaterians, they are acoelomates (having no body cavity), and have no specialized circulatory and respiratory organs, which restric…
Flatworm definition
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WebIn flatworms, the body that is flattened dorsoventrally, with the mouth and genital pore usually located in a ventral position. The space between the gut and outside is filled with … WebPlanarian definition, any of various free-swimming, mostly freshwater flatworms of the class Turbellaria, having an undulating or sluglike motion: popular in laboratory studies for the ability to regenerate lost parts. See more.
Webflatworm: 1 n parasitic or free-living worms having a flattened body Synonyms: platyhelminth Types: show 8 types... hide 8 types... planaria , planarian free-swimming mostly freshwater flatworms; popular in laboratory studies for the ability to regenerate lost parts fluke , trematode , trematode worm parasitic flatworms having external suckers ... Webflatworm meaning: 1. a creature with a flat body that can live inside the bodies of people and animals and often…. Learn more.
Webflatworm in British English. (ˈflætˌwɜːm ) noun. any parasitic or free-living invertebrate of the phylum Platyhelminthes, including planarians, flukes, and tapeworms, having a flattened … WebFlatworms have no specialized respiratory system; gases simply diffuse across the body wall. Nervous system The main ganglia, or nerve centres, of the nervous system and the …
WebDec 11, 2024 · Flatworms wrap around their prey and digest it on the underside of their body where their mouth is located. Reproduction can happen through sexual means (though they are hermaphrodites), but very often flatworms reproduce asexually by physically splitting to form new worms. This also means that worms that are cut up can grow back …
Webflat·worm. (flăt′wûrm′) n. Any of various parasitic and nonparasitic worms of the phylum Platyhelminthes, such as a tapeworm or a planarian, characteristically having a soft, … how create a matrix in pythonWebAug 19, 2024 · Some flatworms are free-living and commonly found in freshwater habitats. Others are parasitic and often pathogenic organisms that live within other animal organisms. Examples of flatworms include … how many promotion points does a 42a needhow create a macro in excelWebOcellus Flatworm Definition. Ocelli are also known as the simple eye is present in many invertebrates that contain photoreceptor cells. They are not involved in image formation but helps in sensing the light. It measures changes in the brightness of light in the external world. They comprise a single lens and multiple sensory cells. how many promises has god made to mankindWebnoun flat· worm ˈflat-ˌwərm : any of a phylum (Platyhelminthes) of soft-bodied usually much flattened acoelomate worms (such as the planarians, flukes, and tapeworms) called also platyhelminth Example Sentences Recent Examples on the Web But regeneration of the … how create a linkWebflatworms. Platyhelminth. Webster's New World. Any of various parasitic and nonparasitic worms of the phylum Platyhelminthes, such as a tapeworm or a planarian, … how many promo codes can you use on amazonWebThe meaning of FLATWORM is any of a phylum (Platyhelminthes) of soft-bodied usually much flattened acoelomate worms (such as the planarians, flukes, and tapeworms) —called also platyhelminth. ... Post the Definition of flatworm to Facebook Facebook. Share the Definition of flatworm on Twitter Twitter. Kids Definition. flatworm. noun. how create a business