'Intermediate hosts' presentation slideshows

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Cestode parasites Medical Parasitology, CBIO4500 January 28, 2010

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Echinococcosis

Echinococcosis. Echinococciasis Hydatidosis Hydatid Disease. Overview. Organism History Epidemiology Transmission Disease in Humans Disease in Animals Prevention and Control. The Organism. The Organism. Cestode parasites Family Taeniidae

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Platyhelminthes

Platyhelminthes. Part 2: Parasitic Flatworms. Class Trematoda. ~10,000 species All are parasitic, and often of considerable economic and/or medical importance Adults usually parasitize vertebrates Juveniles may parasitize verts or inverts, or live on plants

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Parasites: an aesthetically pleasing trophic level

Parasites: an aesthetically pleasing trophic level. Trypanosoma brucei ( sleeping sickness ). Ancylostoma duodenale ( hookworm ). Schistosoma mansoni (bilharzia). Giardia lamblia ( intestinal protozoan ). Pediculus humanus ( louse ). Taenia solium ( tapeworm ).

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Parasitology Course BIOL 2272 Part 3

Parasitology Course BIOL 2272 Part 3. By Fred Opperdoes. Schistosomiasis.

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HELMINTHS

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Class: Trematodes (flukes)

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TREMATODES -1-

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Phylum Platyhelminthes Class: Turbellaria- mostly free living

Phylum Platyhelminthes Class: Turbellaria- mostly free living Class: Monogenia-all parasitic, most ectoparasites Class: Trematoda : Digenea- two hosts, one always a mollusc Aspidogastria- one host, mainly molluscs Didymozoidea-tissue dwelling parasites of fish

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Introduction to Parasites

Introduction to Parasites. Classification, General Characteristics of parasites and Medically important Parasites. Parasites. Endoparasite. Ectoparasite. Protozoa. Metazoa. Arthropods. Classification of Protozoa. Classification of Metazoa. The most common parasitic infection.

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Eukaryotic Pathogens: Helminthes What types of eukaryotic organisms are pathogenic, and how do they differ from bacteria

Eukaryotic Pathogens: Helminthes What types of eukaryotic organisms are pathogenic, and how do they differ from bacteria?. Helminthes (The Worms) Specializations of Animal Parasites Flatworms (Platyhelminthes) Flukes and tapeworms Roundworms (Aschelminthes/Nemtodes)

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SBM 2022 Medical Parasitology & Entomology

SBM 2022 Medical Parasitology & Entomology. Lecturer: Sr. Norazsida Ramli. Course assessment. Mid semester: 40 % Quiz/ assignment: 10% Final examination: 50%. What is Parasitology?.

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Unexpected Death in Captive Maras

Unexpected Death in Captive Maras. Mexico. Background. 3 captive-born juvenile Maras Unexpected death 1999-2000 Africam Safari (Puebla, Mexico) Intralesional protozoal cysts with myriads of crescent shaped bradyzoites in the cytoplasm of host cells

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Toxoplasma Gondii

Toxoplasma Gondii . Classification toxoplasma gondii Phylum :- Protozoa Class :- Sporozoa Order :- Eimeriina Family :- Toxoplasmatidae Genus :- Toxoplasma gondii. Introduction

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Toxoplasma gondii

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Sara Leonard and Jessica Meppelink Grand Valley State University

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Chapter 18 - Digeneans: Plagiorchiformes and Opisthorchiformes

Chapter 18 - Digeneans: Plagiorchiformes and Opisthorchiformes. Order Plagiorchiformes Adults of this order show little similarity to one another; however, larval stages exhibit many similarities. Family Dicrocoeliidae

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CESTODES TYPICAL MODE OF LIFE OF TAPEWORMS eg. Taenia ovis

worm in gut of final host (dog). egg packet voided onto pasture. dog eats infected meat. larva in gut of intermediate host (sheep) migrates to muscle. CESTODES TYPICAL MODE OF LIFE OF TAPEWORMS eg. Taenia ovis. hooks sucker neck produces proglottids.

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