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platyhelminthes. sheep liver fluke. fasciola hepatica. tapeworms and flukes belong to the phylum. platyhelminthes. Taenia (Tapeworms) Fasciola (Liver fluke) Taenia saginata (Beef tapeworm) Echinococcus granulosus – The dog tapeworm; Planeria (freshwater flatworm) Opistorchis; Learn more about Phylum Hemichordata here. Solved Questions for You. Q: Which is the phylum, where the body is dorsoventrally flat without a body cavity?
They belong to class turbellaria. On the other hand, tapeworms are segmented flatworms which are parasitic and live in the intestines of animals. Like all flatworms, planaria belong to the Kingdom Animalia, and the Phylum Platyhelminthes. This phylum also contains parasitic flatworms, like the tapeworm and the liver fluke. Free-living flatworms like the planaria are grouped into the Class Turbellaria.
Image result for round flat nudibranch Flatworm, Sea slug
3. Planaria- has eyes, auricle, class Turbellaria, lives in fresh water. Tapeworm, liver fluke and planarian belong to the p hylum Platyhelminthes.
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While Tape worm, planaria and liver fluke belongs to Phylum-Platyhelminthes. This is why they are called names such as Tapeworm, Flatworm, Fluke and Planarian. The Platyhelminthes are a successful phylum with around 25,000 known species divided into four classes. Most Platyhelminthes are parasites on other animals, only the Turbellarians are mostly non-parasitic.
FLATWORMS Kingdom Animalia Phylum Platyhelminthes Ex. Planaria, flukes and tapeworms Class Cestoda Class Turbellaria Class Trematoda 2. Characteristics of Platyhelminthes • Body symmetery: bilateral • Body organization: triploblastic (3 layers) – Ectoderm – Mesoderm (first!!)
They live in an aquatic environment (freshwater or marine) or on moist soil. Both tapeworms and flukes are internal parasites that inhabit a host’s tissues, cavities in body organs, or blood vessels.
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Ectoderm- skin and nervous system Endoderm- lining of digestive Tapeworm, liver fluke, and planaria are all Platyhelminths and they have a flat body without any ridges or grooves. They are acoelomate, triploblastic, bilaterally symmetrical and unsegmented.
The adult lays egg which passes out in the host feces. a parasite's thick covering of cells is called a. tegument.
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They have thick body covering, which protects them from host body. 2. Planaria- has eyes, auricle, class Turbellaria, lives in fresh water Clonorchis- class Trematoda, parasitic, lives in animal/people Similar- hermaphroditic, phylum Platyhelminthes, gastro-vascular cavity, nerve ladder, flame cells, reproduces sexually & asexually triploblastic 4. Ectoderm- skin and nervous system Endoderm- lining of digestive Tapeworm, liver fluke, and planaria are all Platyhelminths and they have a flat body without any ridges or grooves.
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Image result for round flat nudibranch Flatworm, Sea slug
planaria belong to the Kingdom Animalia, and the Phylum Platyhelminthes. This phylum also contains parasitic flatworms, like the tapeworm and the liver fluke Examples of parasitic flatworms are flukes and tapeworms. Flatworms also The most important agricultural species of platyhelminths is the Liver Fluke or Fasciola hepatica. The life cycle of Earthworms belong to this phylum. Each Planaria, liver fluke and taenia solium do not have a true coelom. Hence they do not have segmented body.