Flatworms the flatworm group belongs to the phylum platyhelminthes in greek, platys means flat, helmins means worm. They can also examine relative adaptations to parasitic vs. Actually half of the identified flatworms are parasitic, while the remaining are freeliving species. Can get tapeworm infection by ingestion of food or water contaminated with tapeworm eggs or larvae. Biol 3000 final exam biology 3000 with kelly at middle. Eggs many be deposited in the feces of one species. These 64 slides will provide your students with solid lessons on the animals found in phylum platyhelminthes and the phylum nematoda. In medically oriented schemes the flatworms or platyhelminths platy from the greek root meaning flat include flukes and tapeworms. Structure, classification, growth, and development ncbi. This article will define both flatworms and roundworms. Displaying powerpoint presentation on flatworms roundworms segmented worms available to view or download. Platyhelminthes and nematoda flatworms and roundworms powerpoint. Start studying zzzzb powerpoint acoelomates flatworms hickman chapter 14.
Ppt flatworms, roundworms, and rotifers powerpoint. Flatworms article about flatworms by the free dictionary. Ppt flatworms powerpoint presentation free to download id. Ap biology ap biology arthropod groups insects 6 legs, 3 body parts crustaceans gills, 2 pairs antennae crab, lobster, barnacles, shrmp arachnids 8 legs, 2 body parts spiders, ticks, scorpions ap biology invertebrate. Ppt flatworms, roundworms, and rotifers powerpoint presentation free to download id. Ppt roundworms powerpoint presentation free to view.
Learn vocabulary, terms, and more with flashcards, games, and other study tools. Ppt flatworms and roundworm powerpoint presentation free to download id. Nematoda roundworms planaria flukes tapeworms there are over 18,000 species of flatworms. However, for common usage, worm is a name generally given to elongated, soft and limbless animals such as flatworms and roundworms. A number of flatworm species are freeliving, but about 80 percent of all flatworms are parasitici. Why its important sponges and cnidarians are two major groups of animals that. Flatworm definition is any of a phylum platyhelminthes of softbodied usually much flattened acoelomate worms such as the planarians, flukes, and tapeworms called also platyhelminth. Download premium images you cant get anywhere else.
Flatworms phylum platyhelminthes class turbellaria, cestoda, trematoda, monogenea families 102 variations roundworms phylum nematoda class adenophorea, secernentea, families slideshow 2114233. If you continue browsing the site, you agree to the use of cookies on this website. The powerpoint covers all the topics you would expect on flatworms and roundworms found in a traditional high school biology textbook, including the members of the ph. Difference between flatworms and roundworms definition. Have excretory organs, metanephridia, which collect fluids from the coelom or body. Planarians, flukes, and tapeworms slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The flatworm might then mature in the muscle tissue. You might be less familiar with flatworms and roundworms.
The powerpoint covers all the topics you would expect on flatworms and roundworms found in a traditional high school biology textbook, including the members of the phylum, characteristics of each phylum, and the appropriate vocabulary concerning body structures. Sponges, cnidarians, flatworms, and roundworms ii did this this video for a biology project. Bulblike cells lined with cilia that sweep water and excretory substances into tubules. While there thousands of ebooks available to download online including the ones that you to purchase, there are many websites that offer free ebooks to download. Flatworms when you think of a worm, you probably visualize a creature with a long, tubular body, such as an earthworm. Please practice handwashing and social distancing, and check out our resources for adapting to these times. Ppt flatworms and roundworm powerpoint presentation. Flatworm, any of the phylum platyhelminthes, a group of softbodied, usually much flattened invertebrates. The most common nematode parasite in human in the us. No circulatory system or respiratory system needed.
Complete digestive tract 2 openings mouth and anus. Fascioliasis, or infection by the fasciola hepatica flatworm, occurs. Ascaris malefemale comparison microscope cross section ascaris malefemale comparison whole worm ascaris malefemale comparison posterior end ascaris female labeled dissection top of page. Exchange oxygen and carbon dioxide directly with the environment to cells by. Flatworms, roundworms, and rotifers flatworms, roundworms, and rotifers rupp bio ii honors chapter 36. They include the freeliving or nonparasitic worms, the parasitic flukes, and. This powerpoint presentation consists of 47 slides on the phyla platyhelminthes and nematoda. Another organism might eat those eggs and development begins in the digestive system. Does a flatworm have a hydrostatic, exoskeleton, or endoskeleton. Study 64 chapter 27 flatworms, roundworms, annelids, mollusks flashcards from tiffany s. In medically oriented schemes the flatworms or platyhelminths platy from the. Chapter 27 flatworms, roundworms, annelids, mollusks.
An animal having a soft long body is called a worm. Individual sections of a flatworm behind the scolex. Exoskeleton or endoskeleton how do flatworms get their energy. Flatwormsroundworms phylum platyhelminthes platyflat, helminthworm three classes 1. The powerpoint covers all the topics you would expect on flatworms and roundworms found in a traditional high school biology textbook, including the members of. Roundworms are psuedocoelomate, which means they have a body cavity between their mesoderm and endoderm layers. Flatworms include freeliving turbellarians, parasitic flukes, and parasitic tapeworms. Ppt flatworms roundworms powerpoint presentation, free.
May 08, 2017 why cant your body handle a punch to the liver. Download flatworms roundworms segmented worms ppt for free. Microsoft powerpoint flatwormsandroundworms author. The flatworms are categorized under the phylum platyhelminthes also spelled as plathelminthes, which is also their common name. Only one opening where food and wastes pass through. When we say parasitic types, they belong to the groups cestoda representing tapeworms, digenea representing flukes, and monogenea infest fish. Flatworms and roundworms platyhelminthes and nematoda quiz set animalrelated infection ppt parasitic worms powerpoint presentation, free download id. Characteristics of flatworms flatworms can be freeliving or parasitic. Types of flatworms planarian, tapeworm, fluke planarian also known as dugesialives in freshwater mostly a scavenger, also feeds on protists hermaphrodites has a simple brain ganglia and nervous system, plus 2 eyespots they can regenerate regrow parts anatomy of the planarian brain ganglia planarian can process information. Life cycle of the fluke a fertilized eggs leave the human through the feces. The adobe flash plugin is needed to view this content.
Platyhelminthes and nematoda flatworms and roundworms. Roundworms, also known as nematodes, are parasitic worms that comprise the phylum nematoda. The difference between flatworms and roundworms sciencing. Ppt flatworms powerpoint presentation free to download. Roundworms are nematodes nemato from the greek root meaning thread. Flatworms phylum platyhelminthes the flatworms include more than,000 species of freeliving and parasitic species. Phylum nematoda roundworms flatworms flatworms belong to phylum platyhelminthes.
Sep 18, 2017 flatworms, roundworms, segmented worms 1. Echinodermata starfish, sea urchins, sea cucumber radially symmetrical spiny exoskeleton ap biology invertebrate quick check. Flatworms and roundworms ppt video online download slideplayer. Flatworms, roundworms, and rotifers flatworms, roundworms, and rotifers burrow into muscle tissue and form cysts human eats beef. The term worm has been applied to thousands of diverse, unrelated invertebrate animals, including snakelike lizards called blindworms. Roundworms and flatworms no teams 1 team 2 teams 3 teams 4 teams 5 teams 6 teams 7 teams 8 teams 9 teams 10 teams custom press f11 select menu. Live in water or shaded humid terrestrial environment. They are found in freshwater, in wet places and marine waters. Flatworms and roundworms bibliography does a flatworm have a hydrostatic, exoskeleton, or endoskeleton. Flatworms, roundworms, and rotifers burrow into muscle tissue and form cysts human eats beef muscle intestine cysts wall dissolves and bladder worm released. The flatworms are the largest group of acoelomate worms. Find highquality flatworm stock photos and editorial news pictures from getty images. Flatworm characteristicsflat bodies gases move by diffusion.
Roundworms and flatworms no teams 1 team 2 teams 3 teams 4 teams 5 teams 6 teams 7 teams 8 teams 9 teams 10 teams custom press f11 select menu option view enter fullscreen for fullscreen mode. Times new roman tahoma wingdings arial blends powerpoint presentation powerpoint presentation powerpoint presentation powerpoint presentation powerpoint. The roundworm has a complete digestive tract, with two. An animal that can produce both sperm and eggs is called a. Diversity of life animals eukarya protistaplantae fungi animalia sponges cnidarians flatworms roundworms annelids mollusks arthropods echinoderms chordates 95% of. Flatworms, and roundworms what youll learn you will compare and contrast the characteristics of sponges, cnidarians, flat worms, and roundworms. Flatworms, roundworms, and rotifers 361 phylum platyhelminthes 362 phylum nematoda and phylum rotifera a ascaris a genus of intestinal roundworms. Ppt flatworms and roundworm powerpoint presentation free to. The flatworm has a gastrovascular cavity, with only a single opening that functions as both mouth and anus. Worms flatworms phylum platyhelminthes roundworms phylum nematoda segmented worms phylum annelida. During filtration the cilia beats water and solute through the flame bulb releasing filtrate into the tubule network.
The five slides chosen for this set will allow students to compare and contrast the body plans of flatworms acoelomate and roundworms pseudocoelomate. Flatworm, also called platyhelminth, any of the phylum platyhelminthes, a group of softbodied, usually much flattened invertebrates. When the cilia beats, the filtrate is drawn into a collecting tubule, which includes a storage bladder that opens to the outside. Excretory systems in flatworm, earthworms and vertebrates. There are 3 classes of flat worms, the planarians, flukes and tapeworms. Sponges cnidarians flatworms and roundworms answer key. Sep 9, 2012 flatworms and roundworms complete unit plan. Flatworms and roundworms powerpoint ppt presentation. Flatworms and roundworms 3 planarians an example of a freeliving flatworm is the planarian. A free powerpoint ppt presentation displayed as a flash slide show on id. Parasites depend on another organism for food or a place to live. Although the flatworm body plan is relatively simple, it is a great deal more complex than that of a sponge or.
Diversity of life animals eukarya protistaplantae fungi animalia sponges cnidarians flatworms roundworms annelids mollusks arthropods echinoderms chordates 95% of all animals are invertebrates no backbone. You will describe how sponges, cnidarians, flat worms, and roundworms are adapted to their habitats. Ppt roundworms powerpoint presentation free to download id. When flatworms split into two and then regenerate to form two new flatworms, it is called. Cnidarians flatworms and roundworms jeopardy template. Flatworms are acoelomate, which means they do not have a body cavity. Some structure stuff although really simple, flatworms have some advanced structures compared to some other animals. Platyhelminthes and nematoda flatworms and roundworms bundle.