Term
| What are the Phylum, Class, and Subclass of Digenetic Flukes? |
|
Definition
Phylum: Platyhelminthes
Class: Trematoda
Subclass: Digenea |
|
|
Term
| What parasite is known as the "lancet fluke"? |
|
Definition
|
|
Term
| What are the Definitive hosts of Dicrocoelium dendriticum? |
|
Definition
| The Bile ducts of Small Ruminants |
|
|
Term
| What are the 1st and 2nd intermediate hosts of Dicrocoelium dendriticum? |
|
Definition
1st= Cionella sp. snails
2nd= Formica sp. ants |
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|
Term
| What are the characterisitics of Dicrocoelium dendriticum? |
|
Definition
Operculated eggs
Hermaphroditic
Tandem testes
NO redia stage
Alters host behavior |
|
|
Term
| What is known as the "lizard poisoning fluke"? |
|
Definition
|
|
Term
| What is the definitive host of Platynosomum fastosum? |
|
Definition
| The liver/bile ducts of cats |
|
|
Term
| What are the 1st and 2nd intermediate hosts of Platynosomum fastosum? |
|
Definition
1st= land snail
2nd= Anolis sp. lizard |
|
|
Term
| What are the characteristics of Platynosomum fastosum? |
|
Definition
| Operculated brown eggs, hermaphroditic, horizontal testes. |
|
|
Term
| What is the "liver fluke of ruminants"? |
|
Definition
|
|
Term
| What can Fasciola hepatica cause to the liver? |
|
Definition
|
|
Term
| What are the Definitive host of Fasciola hepatica? |
|
Definition
| Liver/bile ducts of Ruminants |
|
|
Term
| What are the Intermediate hosts of Fasciola hepatica? |
|
Definition
1st= aquatic snail
There is NO 2nd the cow drinks encysted metacercaria |
|
|
Term
| What are the characteristics of Fasciola hepatica? |
|
Definition
| Operculated eggs, hermaphroditic, spiny tegument, "conehead", shoulders, clouded internal morphology. |
|
|
Term
| What is known as the "liver fluke" affecting deer? |
|
Definition
|
|
Term
| What does Fascioloides magna cause? |
|
Definition
|
|
Term
| What are known as the "rumen flukes" amphistomes? |
|
Definition
| Paramphistomum, Cotylophoron |
|
|
Term
| What is the Definitive host of Paramphistomum, Cotylphoron? |
|
Definition
| Rumen/Reticulum of Ruminants |
|
|
Term
| What is the intermediate host of Paramphistomum, Cotylophoron? |
|
Definition
|
|
Term
| What parasites eggs look like Rice Krispies? |
|
Definition
| Paramphistomum, Cotylophoron |
|
|
Term
| What is known as the "lung fluke"? |
|
Definition
|
|
Term
| What are the definitive host of Paragonimus kellicotti? |
|
Definition
|
|
Term
| What are the intermediate hosts of Pargonimus kellicotti? |
|
Definition
|
|
Term
| What is the only fluke egg that will float in a fecal floatation? |
|
Definition
|
|
Term
| What is known as the "ruminant schistosome"? |
|
Definition
|
|
Term
| What is the definitive host of Schistosoma bovis? |
|
Definition
| Blood Vasculature of Ruminants |
|
|
Term
| What is the Intermediate host? |
|
Definition
1st= aquatic snail
NO second intermediate host |
|
|
Term
| What kind of Reproduction does Schistosoma bovis have? |
|
Definition
| Not hermaphroditic, gynecophoric canal. |
|
|
Term
| What is known as the "swimmers itch" and what is the definitive host? |
|
Definition
Schistosome cercarial dermatitis
Wild Aquatic birds |
|
|
Term
| What is known as the "Canine Blood Fluke"? |
|
Definition
| Heterobilharzia americana |
|
|
Term
| What is the definitive host of Heterobilharzia americana? |
|
Definition
| Intestines/portal veins of Dog |
|
|
Term
| What is the intermediate host of Heterobilharzia americana |
|
Definition
1st= aquatic snail
NO second host |
|
|
Term
| What kind of reproductive system does Heterobilharzia americana have? |
|
Definition
|
|
Term
| What are the characteristics of True Tapeworms? |
|
Definition
Scolex with 4 suckers
Armed/Unarmed
1 or 2 sets of repro organs/proglottid on lateral aspect
NON operculated eggs
ONE intermediate host |
|
|
Term
| What is known as the "lappeted tapeworm"? |
|
Definition
|
|
Term
| What is the Intermediate host of Anoplocephala perfoliata? |
|
Definition
|
|
Term
| What are the Intermediate host of Anoplocephala perfoliata, Anoplocephala magna, Paranoplocephala mamillana, Moniezia benedini, and Moniezia expansa? |
|
Definition
|
|
Term
| What is known as the Metacestode stage? |
|
Definition
| Cysticercoid- NOT invaginated scolex in tiny fluid filled bladder |
|
|
Term
| What is on the Anoplocephala perfoliata, Anoplocephala magna, Paranoplocephala mamillana, Moniezia benedini, and Moniezia expansa eggs? |
|
Definition
|
|
Term
| What is known as the "large scolex tapeworm"? |
|
Definition
|
|
Term
| What is the definitive host of Anoplocephala magna? |
|
Definition
| Small Intestine of Horses |
|
|
Term
| What is known as the "dwarf tapeworm"? |
|
Definition
| Paranoplocephala mamillana |
|
|
Term
| What is kown as the "ruminant tapeworm" with sheep, goats and cattle as definitive host? |
|
Definition
|
|
Term
| What is known as the "ruminant tapeworm" with definitive host as only cattle? |
|
Definition
|
|
Term
| What is known as the "fringed tapeworm"? |
|
Definition
|
|
Term
| What is the definitive host of Thysanosoma acinoides? |
|
Definition
| Bile/pancreatic duct, Small Intestine of Ruminants |
|
|
Term
| What does Thysanosoma acinoides lack in the egg that other true tapeworms have? |
|
Definition
|
|
Term
| What is known as the "double-pored" "cucumeber seed tapeworm"? |
|
Definition
|
|
Term
| What is the definitive hosts of Diplyidium caninum? |
|
Definition
| Small Intestine of Dogs, cats, Humans. |
|
|
Term
| What is the intermediate host of Dipylidium caninum? |
|
Definition
| Larval fleas, chewing louse |
|
|
Term
| What kind of scolex does Dipylidium caninum have? |
|
Definition
|
|
Term
| What of the True Tapeworm is zoonotic? |
|
Definition
|
|
Term
| What are the characteristics of Taeniid-type Tapeworms? |
|
Definition
Large size, "Slim Jim" proglottids
Armed rostellum
Single pored
Metacestode stage more pathogenic then adult |
|
|
Term
| What kind of scolex does Diplydium caninum have? |
|
Definition
| Armed with 3-4 rows of hooks. |
|
|
Term
| What kind of eggs are Diplydium caninum? |
|
Definition
|
|
Term
| Is Diplydium Caninum Zoonotic? |
|
Definition
|
|
Term
| What is known as the Metacestode stage that has single, invaginated scolex with large fluid-filled bladder? |
|
Definition
|
|
Term
| What is known as the "beef tapeworm"? |
|
Definition
|
|
Term
| What does Taenia saginata cause? |
|
Definition
|
|
Term
| What is that Definitive host of Taenia Saginata? |
|
Definition
| Small Intesting of Humans |
|
|
Term
| What is the intermediate host of Taenia Saginata? |
|
Definition
| Skeletal/cardiac muscle of cattle. |
|
|
Term
| What is the only Cysticerus Tapeworm that Lacks Rostellum and is Unarmed? |
|
Definition
|
|
Term
| What is the Metacestode stage of Taenia saginata? |
|
Definition
|
|
Term
| What are the zoonotic cysticercus tapeworms? |
|
Definition
Taenia saginata- cysticercus bovis
Taenia solium- cysticercus cellulosae |
|
|
Term
| What is known as the "pork tapeworm"? |
|
Definition
|
|
Term
| What does Taenia solium metacestode stage cause? |
|
Definition
|
|
Term
| What is the metacestode stage of Taenia solium? |
|
Definition
|
|
Term
| What is the definitive host of Taenia solium? |
|
Definition
| Small intestine of Humans |
|
|
Term
| What is the intermediate host of taenia solium? |
|
Definition
| skeletal/cardiac muscle/brain of Pigs. |
|
|
Term
| What is known as the "mutton tapeworm"? |
|
Definition
|
|
Term
| What is the metacestode stage of Taenia ovis? |
|
Definition
|
|
Term
| What does Taenia ovis called? |
|
Definition
|
|
Term
| What is the definitive host of Taenia ovis? |
|
Definition
|
|
Term
| hat is the Intermeidate host of Taenia ovis? |
|
Definition
| skeletal/cardiac muscle of Small ruminants |
|
|
Term
| What is known as the "ruminant tapeworm" or "abdominal bladderworm"? |
|
Definition
|
|
Term
| What is the Metacestode stage of Taenia hydatigena? |
|
Definition
|
|
Term
| What is the definitive host of Taenia hydatigena? |
|
Definition
|
|
Term
| What is the intermediate host of Taenia hydatigena? |
|
Definition
| Peritoneal cavity of Domestic ruminants |
|
|
Term
| What size of cysticercus is the Taenia hydatigena? |
|
Definition
|
|
Term
| What is known as the "rabbit tapeworm" or "abdominal bladderworm"? |
|
Definition
|
|
Term
| Waht is the metacestode stage of Taenia pisiformis? |
|
Definition
|
|
Term
| What is the definitive host of Taeina pisiformis? |
|
Definition
|
|
Term
| What is the intermidiate host of Taenia pisiformis? |
|
Definition
| Peritoneal cavity of Rabbits |
|
|
Term
| What is known as the "feline Taeniid"? |
|
Definition
|
|
Term
| What is the metacestode stage of Taenia taeniaformis? |
|
Definition
|
|
Term
| What are the definitive host of taenia taeniaformis? |
|
Definition
|
|
Term
| What is the intermediate host of taenia taeniaformis? |
|
Definition
| Liver or peritoneal cavity of Small rodents |
|
|
Term
| What is on the Metacestode stage of Taenia taeniaformis that is a single scolex that is not invaginated, attached to bladder by long segmented strobila? |
|
Definition
|
|
Term
| What are the zoonotic psuedotapeworms? |
|
Definition
| Diphyllobothrium latum and Spirometra mansonoides |
|
|
Term
| What is the Metacestode stage that is a large, fluid-filled cavity with BROOD CAPSULES inside it that contain protoscolices? |
|
Definition
|
|
Term
| What are the zoonotic tapeworms that have Hydatid cyst? |
|
Definition
| Echinococcus granulosus and Echinococcus multilocularis |
|
|
Term
| What is known as the "unilocular hydatid cyst-producing tapeworm"? |
|
Definition
|
|
Term
| What is the Definitive host of Echinococcus granulosus? |
|
Definition
|
|
Term
| What is the intermediate host of Echinococcus granulosus? |
|
Definition
| Sheep, cattle, (also pigs, horses, and humans) |
|
|
Term
| What does is mean when a hydatid cyst has a single compartment, multilayered outer wall and thin germinal membrane from which brood caps bud off? |
|
Definition
|
|
Term
| What is known as the "multilocular hydatid cyst-producing tapeworm"? |
|
Definition
| Echinococcus multilocularis |
|
|
Term
| What is the definitive host of Echinococcus multilocularis? |
|
Definition
| Small intestine of Carnivores- foxes, cats, dogs |
|
|
Term
| What is the intermediate host of Echinococcus multilocularis? |
|
Definition
|
|
Term
| What is known as the Tinest tapeworm? |
|
Definition
| Echinococcus mulilocularis |
|
|
Term
| What is on Psuedotapeworms that is 2 narrow, deep, muscular grooves on scolex? |
|
Definition
|
|
Term
| What has a hexicanth embryo released by operuculated eggs? |
|
Definition
|
|
Term
| What is known as the "broad fish tapeworm"? |
|
Definition
|
|
Term
| What is the definitive host of Diphyllobothrium latum? |
|
Definition
| Small intestine of fish eating mammals |
|
|
Term
| What is the FIRST intermeidate host of Diphyllobothrium latum? |
|
Definition
|
|
Term
| What is the SECOND intermediate host of Diphyllobothrium latum? |
|
Definition
|
|
Term
| What is it called when the proglottids have dark central markings caused by egg- filled uterus? |
|
Definition
|
|
Term
| What is known as the "zipper tapeworm"? |
|
Definition
|
|
Term
| What is the definitive host of Spirometra Mansonoides? |
|
Definition
| Small intestine of Dogs and Cats |
|
|
Term
| What is the 1st intermediate host of Spirometra mansonoides? |
|
Definition
|
|
Term
| What is the SECOND intermediate host of Spirometra mansonoides? |
|
Definition
|
|
Term
| What does the Spirometra mansonoides that causes encysted/coiled in muscle- appear as white masses in uncooked meat? |
|
Definition
|
|
Term
| What Phylum is known as having a body cavity with digestive "tube within a tube" and a reproductive systems (seperate sexes)? |
|
Definition
|
|
Term
| What is known as the Esophageal worm? |
|
Definition
|
|
Term
| What is the definitive host of Spirocerca lupi? |
|
Definition
|
|
Term
| What is the INtermediate host of Spirocerca lupi? |
|
Definition
|
|
Term
| What has the Paperclip-shaped eggs? |
|
Definition
|
|
Term
| What is known as the "stomach worm"? |
|
Definition
|
|
Term
| What is the definitive host of Physaloptera sp.? |
|
Definition
|
|
Term
| What are the intermediate host of Physaloptera sp.? |
|
Definition
|
|
Term
| How do Physaloptera sp. harm hosts? |
|
Definition
| SUCK BLOOD cause melanous stool |
|
|
Term
| What isknown as the "canine ascarid/roundworm"? |
|
Definition
|
|
Term
| What is the definitive host of Toxocara canis? |
|
Definition
|
|
Term
| What are the paratenic hosts of Toxocara canis? |
|
Definition
|
|
Term
| What are the five routes of transmission of Toxocara canis? |
|
Definition
Direct- egg ingested under 3 mos. TRACHEAL
Direct- egg ingested over 3 mos. SOMATIC
Prenatal (transuterine) tracheal in puppies
Colostral (lactogenic) No migration in puppies
Ingestion of Paratenic host- NO migration in puppies |
|
|
Term
| What is known as the "feline ascarid/roundworm"? |
|
Definition
|
|
Term
| What is the definitive host of Toxocara cati? |
|
Definition
|
|
Term
| What are the paratenic hosts of Toxocara cati? |
|
Definition
|
|
Term
| What routes of transmission doe Toxocara cati have? |
|
Definition
| 3 routes of transmission- NO PRENATAL |
|
|
Term
| What does Toxocara canis cause? |
|
Definition
| Visceral Larval Migrans/ Ocular Larval Migrans |
|
|
Term
| What is known as the "ascarid of Cats AND dogs"? |
|
Definition
|
|
Term
| What is the definitive host of Toxascaris leonine? |
|
Definition
| Small intestine of Dog and cat |
|
|
Term
| Which egg out of these three has a SPECIFICALLY different shape than the others: Toxocara canis, Toxocara cati, Toxascaris leonine? |
|
Definition
|
|
Term
| What is known as the "raccoon ascarid"? |
|
Definition
|
|
Term
| What is the definitive host of Baylisascaris procyonis? |
|
Definition
|
|
Term
| What does the Baylisascaris procyonis cause in humans? |
|
Definition
|
|
Term
| What are the zoonotic roundworms? |
|
Definition
| Toxocara canis, Toxocara cati, Toxascaris leonine, Baylisascaris procyonis |
|
|
Term
| What is known as the "hookworm of Dog"? |
|
Definition
|
|
Term
| What is the Definitive host of Ancylostoma caninum? |
|
Definition
|
|
Term
| What does Ancylostoma caninum cause to humans? |
|
Definition
|
|
Term
| What are the developmental pathways for Ancylostoma species? |
|
Definition
Oral- NOT NATURAL
Skin penetration- Less than 3 mos. Tracheal. Older than 3 mos. Somatic
Prenatal vis Uterine transmission- RARE
Lactogenic- From dominate muscle larvae NO migration
Ingestion of Paratenic host (RODENTS)- No migration |
|
|
Term
| What is known as the "Hookworm of cat"? |
|
Definition
|
|
Term
| What is the definitive host of Ancylostoma tubaeforme? |
|
Definition
|
|
Term
| How does the Ancylostoma species hurt the host? |
|
Definition
|
|
Term
| What is known as the "Hookworm of dog and cat"? |
|
Definition
|
|
Term
| What is the definitive host of Ancylostoma braziliense? |
|
Definition
| Small intestine of Dog/Cat |
|
|
Term
| How many pairs of teeth does Ancylostoma braziliense have? |
|
Definition
|
|
Term
| What is known as the "northern hookworm of dog"? |
|
Definition
|
|
Term
| What is the definitive host of Uncinaria stenocephala? |
|
Definition
|
|
Term
| What does the deep buccal cavity have on the Uncinaria stenocephala? |
|
Definition
|
|
Term
| What is known as the "threadworm of dogs"? |
|
Definition
| Strongyloides stercoralis |
|
|
Term
| What is the intermediate host of Strongyloides stercoralis? |
|
Definition
|
|
Term
| What is special about the Strongyloides stercoralis and Strongyloides tumefaciens? |
|
Definition
|
|
Term
| What is it called when the Female has eggs without the male? |
|
Definition
|
|
Term
| What are the zoonotic Nematodes of GI TRACT? |
|
Definition
Toxocara canis
Toxocara cati
Toxascaris leonine
Baylisascaris procyonis
Ancylostoma caninum
Ancylostoma tubaeformae
Ancylostoma braziliense
Uncinaria stenocephala
Strongyloides stercoralis (human vs. animal strain)
Strongyloides tumefaciens. (human vs. animal strain)
trichuris vulpis (POSSIBLE) |
|
|
Term
| What are the INDIRECT life cycle Parasites? |
|
Definition
Toxascaris leonine
Baylisascaris procyoneis
Ancylostoma tubaeforme
Ancylostoma caninum (rodents can be paratenic)
Ancylostoma braziliense
Uncinaria stenoscephala
Strongyloides stercoralis
Strongyloides tumefaciens
Trichuris vulpis
Trichuis campanula/serrata
Enterobius vermicularis (pseudoparasite of dogs/cats)
Pelodera strongyloides
Capillaria aerophila
Filaroides osleri
Filaroides milksi, hirthi
Aelurostrongylus abstrusus (land snails/slugs are transport
parentic- rodents, frogs etc. |
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|
