MICR 2533 Hosts and Larvae

MICR 2533 Hosts and Larvae - Organism AKA Intermediate...

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Organism AKA Intermediate hosts(s) Stage produced by intermediate host Humans are… And they produce… Anisakis marina Herring worm 1 st : crustaceans 2 nd : fishies 3 rd : human Larvae (three larval stages) Accidental host Third larval stage *final hosts are marine mammals and birds Wucheria bancrofti Bancroft’s filaria Mosquitoes Filariform larvae Final host Adult forms in lymphatics Brugia malayi Malayan filaria Mosquitoes Filariform larvae Final host Adult forms in lymphatics Loa Loa Eyeworm Cryzops fly Filariform larvae Final host Adult forms in lymphatics Onchocerca volvulus Blinding filaria Similian fly Filariform larvae Final host Adult forms in lymphatics Dracunculus medeniensis Guinea worm Water fleas (Cyclops crustaceans) Filariform larvae Final host Larvae released into water Taenia Saginata Beef tapeworm Cattle Cysticerus (bladder worm) Final host Fertilized eggs in gravid proglottids in feces (oncosphere; hexacanth embryo)
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Taenia Solium Pork tapeworm Piggies OR humans
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MICR 2533 Hosts and Larvae - Organism AKA Intermediate...

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