Flatworms definition
WebHermaphrodite definition. Has both male and female reproductive organs. Do free-living flatworms often have complex life cycles that involve both sexual and asexual reproduction? No. How does the flat shape of the worms body allow it to rely on diffusion? The materials don't have to travel far. WebJan 5, 2024 · A tapeworm in the intestines often causes mild symptoms. Moderate to severe symptoms may include stomach pain and diarrhea. Larval cysts can cause serious disease if they are in a person's brain, liver, lungs, heart or eyes. Tapeworm infections are treated with anti-parasitic drugs. Treatments for larval cyst infections may include anti ...
Flatworms definition
Did you know?
WebDec 20, 2024 · What is a flatworm - definition, body structure, pathology 2. What is a roundworm - definition, body structure, pathology 3. What are the similarities between flatworm and roundworm - overview of the common characteristics 4. What is the difference between flatworm and roundworm - Comparison of the main differences
WebPlatyhelminthes have the following important characteristics: They are triploblastic, acoelomate, and bilaterally symmetrical. They may be free-living or parasites. The body … WebAug 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 …
WebFlatworms display a wide variety of forms and occupy many habitats. The free-living flatworms are mostly marine, though some live in fresh water and a few are terrestrial. The planarian , which is used in elementary biology classes to study some basic functions of life, is among the best known of the free-living flatworms. 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: [ flat´werm ] an individual organism of the phylum platyhelminthes ; those parasitic in humans include tapeworms and flukes . Called also platyhelminth .
WebAny of various parasitic and nonparasitic worms of the phylum Platyhelminthes, such as a tapeworm or a planarian, characteristically having a soft, flat,... Flatworm - definition of … aston martin 69WebFlatworms (platyhelminths) – these include the trematodes (flukes) and cestodes (tapeworms). Thorny-headed worms (acanthocephalins) – the adult forms of these worms reside in the gastrointestinal tract. The … larissa nenaThe 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… aston martin 2 postiWebDec 20, 2024 · What is a flatworm - definition, body structure, pathology 2. What is a roundworm - definition, body structure, pathology 3. What are the similarities between … larissa moharWebFlatworms also show cephalization and bilateral symmetry. Flatworm Reproduction. Flatworms reproduce sexually. In most species, the same individuals produce both eggs … aston martin 177 engineWebflatworm: 1 n parasitic or free-living worms having a flattened body Synonyms: platyhelminth Types: show 8 types... hide 8 types... planaria , planarian free-swimming … larissa nenas tochterWebThe meaning of PLATYHELMINTH is flatworm. flatworm… See the full definition Hello, Username. Log In Sign Up Username . My Words; Recents; Settings; Log Out; Games & … larissa nekhlyudov