TREMATODES Flashcards

1
Q

Trematodes general characteristics

A

Unsegmented
Gut: Blind sac
Leaf like cylindrical
Hermaphroditic
Oviparous

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2
Q

DIVERSITY OF TREMATODES THAT IS LEAST WELL KNOWN AND HAS SINGLE HOST THAT IS USUALLY A MOLLUSK

A

Aspidogastrea

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3
Q

Diversity of trematodes that is largest and most well known

A

DIGENEA

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4
Q

Diversity of trematodes that lives under marine fresh water and terrestrial Habitats

A

Turbellaria

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5
Q

Acronym for the typical TREMATODES life cycle

A

EMSRCMS

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6
Q

Free swimming larva, hatches out from its shell

A

Miracidium

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7
Q

Sac-like form; several embryos develop
asexually to become rediae

A

Sporocyst:

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8
Q

Embryo; Pharynx and gut

A

Rediae

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9
Q

develop within the redia; emerges from the
snail; possess tail for swimming; considered as juveniles

A

Cercariae

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10
Q

Infective stage (definitive host); encysted
stage

A

Metacercariae

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11
Q

usually bears the encysted metacercaria

A

Second IH

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12
Q

bilharziasis, Snail fever) is a disease caused by the Schistosoma

A

Schistosomiasis

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13
Q

Liver fluke

A

Clonorchis sinensis

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14
Q

Ano itsura ng Clonorchis sinesis

A

Pink na mahaba

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15
Q

Infective stage of Clonorchis sinesis

A

Metacercaria

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16
Q

diagnostic stage ofClonorchis siinesis

A

Uembroyenated egg

17
Q

Intermediate host of Clonorchis sinesis

A

SNAIL

18
Q

Definitive host of Clonorchis sinesis

A

Bilary duct of humans

19
Q

Lung Fluke

A

Paragonimus westermani

20
Q

Ano itsura ng Paragonimus Westermani

A

Kulay Orange or dark orange

21
Q

Infective stage of Paragonimus Westermani

A

Cercariae

22
Q

Diagnostic stage of paragonimus Westermani

A

Egg

23
Q

Intermediate host of paragonimus westermani

A

Snail ,crab

24
Q

Definitive host of Paragonimus westermani

A

Human,Pigs and rodent

25
Q

Sheep Liver Fluke

A

Fasciola Hepatica

26
Q

ITSura ng fasciola hepatica

A

RED NA MAY SHOULDERS

27
Q

Infective stage of fasciola Hepatica

A

Metacercariae

28
Q

Diagnostic stage of Fasciola Hepatica

A

Eggs

29
Q

Intermediate host of fasciola Hepatica

A

LYmnae snail

30
Q

Definitive host of fasciola hepatica

A

Sheep cattle human

31
Q

What schistosome -veins that drain the large intestine

A

Schistosoma Mansoni

32
Q

What schistosome -veins of small intestine

A

Schistosoma Japonicium

33
Q

What schistosome -veins of urinary baldder

A

Schistosoma Haematobium

33
Q

What schistosome -veins of urinary baldder

A

Schistosoma Haematobium