Lab 5 Platyhelminthes Class Trematoda - LAB EXAM Flashcards

1
Q

Digenic

A

Have at least two host in their life cycle

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2
Q

Most common habitat of trematodes

A

Alimentary canal of verebrates and associated organs

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3
Q

Phylum Platyhelminthes

A

Flatworms

Unsegmented, bilateral symmetry

Absorb nutrients through body wall

Two important classes: Trematoda and Cestoidea

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4
Q

Which one is male? Which one is female?

A

Thicker one is male

Female is inside the male gynaecophoric canal

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5
Q

Schistosoma mansoni

Phylum

Class

Disease

Habitat

Diagnostic features

Treatment

A

Platyhelminthes

Trematoda

Schistosomiasis

Blood of humans

Fever, chills, lymphnode enlargement, frequent/painful urination, abdominal pain, rash

Praziquantel, metrifonate

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6
Q
A

Schistosoma mansoni EGG

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7
Q
A

Schistosoma mansoni SPOROCYST

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8
Q
A

Schistosoma japonicum EGG

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9
Q
A

Fasciola hepatica

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10
Q
A

Fasciola hepatica EGG

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11
Q
A

Fasciola hepatica MIRACIDIA

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12
Q

Fasciola hepatica

Phylum

Class

Disease

Habitat

Diagnostic features

Treatment

A

Platyhelminthes

Trematoda

Fascioliasis

Bileducts in human

Fever, nausea, swollen liver, abdominal pain, rash, jaundice, anemia

Bithionol or Triclabendazole

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13
Q

Schistosoma mansoni common name

A

Blood fluke

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14
Q

Fasciola hepatica common name

A

Liver fluke

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15
Q
A

Clonorchis sinesis

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16
Q
A

Clonorchis sinesis EGG

17
Q

Clonorchis sinesis

Phylum

Class

Disease

Habitat

Diagnostic features

Treatment

A

Platyhelminthes

Trematoda

Clonorchiasis

Bile ducts of humans

Fever, chills, gastric pain, tender hepatomegali, diarrhea, mild jaundice

Praziquantel or albendazole

18
Q

Clonorchis sinesis common name

A

Chinese liver fluke