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