PARA LAB - Summary of Trematodes Flashcards Preview

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Flashcards in PARA LAB - Summary of Trematodes Deck (26):
1

Simple Intestinal Ceca [3]

1. Fasciolopsis buski
2. Heterophyes heterophyes
3. Clonorchis sinensis

2

Branched Intestinal Ceca [2]

1. Fasciola hepatica
2. Fasciola gigantica

3

Embryonated when released [5]

1. Eurytrema pancreaticum
2. Clonorchis sinensis
3. Opistorchis felneus
4. Fasciola dendriticum
5. Heterophyes heterophyes

4

Species with FH: Man [4]

1. Schistosoma
2. P. westermani
3. Intestinal flukes
4. Clonorchis sinensis

5

Species with AH: Man [4]

1. E. pancreaticum
2. Fasciola spp
3. O. felineus
4. F. dendriticum

6

SHAPE OF ADULT WORMS
Elongated and Oval

F. buski

7

SHAPE OF ADULT WORMS
Elongated with Tapered Posterior [2]

• E. ilocanum
• Opistorchis felineus

8

SHAPE OF ADULT WORMS
Elongated, tapered on both ends

• Clonorchis sinensis

9

SHAPE OF ADULT WORMS
Coffee bean shape

• P. westermani

10

SHAPE OF ADULT WORMS
Pear shaped

• Heterophyes heterophyes

11

SHAPE OF ADULT WORMS
Lancet shaped/ Blade shaped

• F. dendriticum

12

COLOR OF ADULT WORMS
Reddish brown in color fluke [2]

P. westermani
Opistorchis felineus

13

COLOR OF ADULT WORMS
Reddish gray

E. ilocanum

14

Egg: hen's egg appearance

fasciolopsis buski

15

EGG COLOR
1. Brown color

P. westermani
Fasciola hepatica and F. gigantica

16

Straw colored egg

E. ilocanum

17

Light brown egg

H. heterophyes

18

Dark brown egg

F. dendriticum

19

Yellow egg

Schistosoma

20

1. Ovoidal egg




Fasciola spp
H. heterophyes

21

Pitcher shaped egg

Clonorchis and opistorchis

22

TEGUMENT: Spines [3]

1. P. westermani
2. E. ilocanum [scale-like]
3. H. heterophyes [fine, scale-like]

23

Branched testes

F. h. and F.g

24

Branching and in Tandem testes

F. buski

25

Lobed and in Tandem testes

E. ilocanum

26

TESTES
1. Lobed and Opposite

P. westermani

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