2P-tapeworms - Platyhelminthes: Trematodes: Cestodes:...

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Platyhelminthes: Trematodes: Cestodes: Tapeworms Parasite aka distribution 1st host 1st infec 2nd host 2nd infec defin host defin infec eggs proglottids Diphyllobothrium latum broad fish tapeworm world wide copepod procercoid plerocercoid Diplogonoporus grandis saltwater fish plerocercoid whales, hu shorter than wider copepod Taenia solium Taenia saginata beef tapeworm egg man herbivores coenurus smallest tape worm dogs, canids really nasty wild rodents fresh water fish fish eating carnivore, hu 9-12 days hatch fresh h2o wider, release eggs through pore Diphyllobothrium mansonoides Spirometra mansonoides, sparaganosis in man se asia, china, japan, africa, USA fish, verts including humans plerocercoid, sparganum(pler ocercoid in tissue of 2nd inter) cats and dogs pork tape worm, taenid type egg, most dangerous tape worms in humans world wide, USA pig (not affected by cysticerci. Man as inter(cysticer cosis) eggs from infected food contam with human feces man in GI tract, asymptomati c egg if eat inter
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This note was uploaded on 10/14/2008 for the course BIOL 4105 taught by Professor Farrar during the Spring '08 term at LSU.

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2P-tapeworms - Platyhelminthes: Trematodes: Cestodes:...

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