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Platyhelminthes pt 2 Digene trematodes and tapeworms Di(2)-Gene(birth) Schistosoma mansoni Swimmer s itch Schistosoma sp. that infect ducks, muskrat Blackspot ...
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Usually flattened dorsoventrally Triploblastic Acoelomate Bilaterally symmetrical Unsegmented worms Incomplete gut (absent in tapeworms) Somewhat cephalized, with ...
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Phylum Platyhelminthes Simple Animals Ch. 10
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Phylum Platyhelminthes The Flatworms Phylum Platyhelminthes Characteristics Bilateral symmetry Flattened bodies 12,000+ species 1 mm to 10 m Most aquatic or parasitic ...
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Platyhelminthes (Flatworms) and Nematoda (Roundworms)
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Phylum : Platyhelminthes General Characteristics Free-living or parasitic Bilaterally symetrical, and dorso-ventrally flattened Epidermis has cilia or cuticle Coelom ...
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PLATYHELMINTHES & NEMATODA. The answers will be shown when you click the mouse so ... Label the coelom types. Acoelomate Pseudocoelomate Coelomate. Fill in the blanks ...
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Platyhelminthes (flat worms) Platyhelminthes Platyhelminthes Platyhelminthes (flat worm scavenager) Flat worm (phylum Platyhelminthes) Flat worm (phylum ...
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Hello! Diana Luo Hong Joo Kim Carrie Yang Period 5 http://clean-water.uwex.edu/pubs/clipart/critters.plan.htm PHYLUM PLATYHELMINTHES ( FLAT WORMS! )
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Ch. 36 Platyhelminthes Phylum platyhelminthes Flatworms 3 cell (germ) layers More complex than sponges, cnidarians and ctenophores Bilateral symmetry (left ...
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Paragonimus miyazaki ... 2 Paragonimus westermani P ...
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Quick Quiz: How long are the longest flatworms? Eugene Lee, Hyun Seok Lee Platyhelminthes What Are Platyhelminthes? Named because their bodies are thin between the ...
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suckers. Class Cestoda: parasitic tapeworms. scolex (head)- with hooks. scolex- no hooks. suckers. suckers. hooks. proglottids. Small Tapeworm. scolex. proglottids ...
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Adult flatworms develop from the gastrula with an ectoderm, ... body cavity is called a coelom - flatworms do not have a coelom. flatworms are acoelomates ...
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Phylum Platyhelminthes Flatworms Monogenian Flukes Tapeworms * * * * * * * * * * * * * * Deadly prominent disease in many regions of the world Bores into the skin of ...
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Filo Platyhelminthes Classe Trematoda Fasciola hepatica Schistosoma mansoni Todos parasitas de vertebrados; Revestidos tegumento; Camadas m sculos circulares ...
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Acoelomate no body cavity coelom- solid mesenchyme (mesoderm) First phylum to show a definite cellular mesoderm. Bilaterally symmetrical ...
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Platyhelminthes Flatworms - Dorsoventrally flattened Simplest bilaterally symmetrical organisms First organs and organ systems** Central nervous system
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Compare and contrast the anatomy and morphology of free-living and parasitic flatworms. ... Farther down, the gravid proglottids contain thousands of fertilized eggs. ...
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Phylum Platyhelminthes Phylum Platyhelminthes Phylum Platyhelminthes Phylum Platyhelminthes Phylum Platyhelminthes Phylum Platyhelminthes Phylum Platyhelminthes ...
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Phylum PLATYHELMINTHES Platy = Flat Helminth = Worm CHARACTERISTICS All show BILATERAL symmetry Posses three tissue (germ) layers: 1.
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Title: Phylum Platyhelminthes Author: onacd.ca Description: The contents of this file belongs to the purchasing school of onacd.ca. To order your own copy please ...
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Unit 4 - Phylums Platyhelminthes and Nematoda Flatworms and Roundworms * * Phylum Platyhelminthes Largest group of acoelomate (no body cavity) worms Flatworms with ...
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Title: Platyhelminthes (Flatworms) Author: bvn Last modified by: bvn Created Date: 1/27/2003 7:19:26 PM Document presentation format: On-screen Show
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Bilateral symmetry right/left sides. Cephalization head ... Efferent ductules small tubes, carry sperm. Seminal vesicle stores own sperm. Female System ...
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The flatworm was the first organism to develop bilateral symmetry. ... No development of the coelom. Three Layers. Flatworms have Flame Cells ...
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(invertebrate zoology) A phylum of invertebrates composed of bilaterally ... The body is that of an elongated organism that is dorsally ventrally flattened ...
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Platyhelminthes: Class Trematoda. male. oral sucker. ventral sucker. testes. gynecophoral canal ... Pseudotubercles of S. japonicum -- walls of small intestines; ...
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Phylum Platyhelminthes ...
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TAPEWORMS INTESTINAL PARASITE W/ MORE THAN 1 HOST TAENIA ... a Larvae become encysted in intermediate host tissues. b A definitive host eats infected, ...
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Phylum Platyhelminthes Characteristics Flatworms Soft body Flattened Have tissue Have internal organ systems Bilateral symmetry Acoelomates Many are parasites Body ...
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Free-living scavengers & carnivores, mainly marine & freshwater ... snail. SCHISTOSOMIASIS. 200 million people - about 1million deaths a year. FLATWORM. CLASS 3 ...
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Platyhelminthes. Turbellaria. Platyhelminthes. Trematoda. and. Monogenea. Platyhelminthes. Cestoda ...
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Large size, frequently over 30 mm long ... Proper cooking of fish. Do not contaminate other foods with juices from infected fish. ...
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... proglottids: gravid proglottid. Gravid proglottid. Apolytic: ... gravid proglottids moved into stomach by. reverse peristalsis. massive release of oncospheres ...
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smallest adult tapeworm, but largest metacestode. PHYLUM PLATYHELMINTHES ... 2) pathology: zoonosis (humans act as IH) -- accidental ingestion of eggs ...
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Phylum Platyhelminthes (Planarian) and Phylum Nematoda (Vinegar Eel) 7th Grade Life Science Classification Planarian Kingdom Animalia Phylum Platyhelminthes Class ...
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Phylum Platyhelminthes: The Flatworms Planarians Flukes Tapeworms General Characteristics Bilateral symmetry ( allows for quicker movement) Cephalization (sense ...
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First group of critters to be made of THREE tissue layers. Have true organs and organ systems. Most of these ... Both male and female organs (hermaphrodite) ...
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... * * * * * * * * * * * * * * * * * * * CLASSIFICA O TRADICIONAL DO REINO ANIMALIA Grupos de afinidade incerta Filos Mesozoa, ...
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carnivores and predators of other animals or dead remains. ... excreted from mouth and pharynx as in ... Adults live in the bile ducts of humans, dogs, and cats ...
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The mesoderm (third germ layer) gives rise to muscles, various organ systems, ... The intestine, with only one opening, is a blind system ...
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from aquatic plants. Important human parasite (second only to malaria) Class Cestoidea ... Leeches. Fresh water. Do not have setae. Flat and tapered body with ...
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eggs into cloaca; out with feces -- eggs eaten by Amnicola (extra credit) ... eaten by chicken cloaca up. into oviduct. PHYLUM PLATYHELMINTHES ...
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Filo Platyhelminthes: animais de via livre (marinhos, de gua doce, terrestres) e parasitas. Taenia taeniformis Taenia saginata Ovo de Taenia Filo Platyhelminthes ...
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Some free-living; some parasitic (may have several hosts) 4 Classes. Turbellaria. Trematoda ... Most free-living, carnivorous. 5 mm to 50 cm. Locomotion ...
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Introduction to the Platyhelminthes Life in two dimensions. . . The simplest animals that are bilaterally symmetrical and composed of three fundamental cell layers
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Taxonomy Class Turbellaria (planarians) Class Trematoda (flukes) Class Cestoda (tapeworms) ...
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Number of Tissue Layers. 3. Endoderm. Ectoderm. Mesoderm. Support/Skeleton. None. Muscular. True muscle tissue. From mesoderm tissue ...
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Biologia Prof Andr Maia FILO PLATYHELMINTHES OU PLATELMINTOS Platelmintos Os platelmintos s o vermes com o corpo achatado dorsoventralmente.
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The Platyhelminthes (Flatworms): Tapeworms & Flukes General Characteristics: Multicellular animals characterized by a flat, bilaterally symmetric body.
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life cycle of the hydatid tapeworm, Echinococcus granulosus ... http://www.biosci.ohio-state.edu/~parasite/taenia.html. human tapeworm: Taenia spp. ...
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Ch. 10,11- Phylums Platyhelminthes and Nematoda Flatworms and Roundworms Phylum Platyhelminthes Largest group of acoelomate (no body cavity) worms Flatworms with ...
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Chapter 13 - Introduction to Phylum Platyhelminthes Chapter 13 - Introduction to Phylum Platyhelminthes General Characteristics Bilaterally symmetrical ...
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