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13 Cards in this Set

  • Front
  • Back
Lighbulb shaped w/ small knob at abopercular end, operculated with shoulders, yellow-brown, contains miracidium:
Clonorchis sinensis (30um)
Round sunburst appearance due to out striated layer, oncosphere with six hooklets, cannot differentiate species:
Taenia saginata, T. solium (35um)
Oval, oncosphere with six hooklets, bipolar, polar filaments, colorless:
Hymenolepis nana (40um)
Elongated-oval (like football w/one side flattened), can ecome airborne, embryonated w/in hours resulting in high autoinfection rate:
Enterobius vermicularis (50um)
Barrel shaped w/ bipolar plugs, bile-stained (brown)
Tricuris trichuria (50um)
Round/Oval Shape, outer layer has albuminous coat=scalloped edge appearance
Ascaris lumbricoides
Oval in shape, smooth thin shell
Ancylostoma duodenale, Necator americanus (Hookworms)60um
Broadly oval, very symmetrical, operculated, know ab abopercular end
Diphyllobothrium latum (62um)
large, broadly oval, non-symmetrical, operculated with shoulders, found in feces or sputum:
Paragonimus westermani (85um)
Round, small rudimentary lateral spine:
Schistosoma japonicum (90um)
Elongated, terminal spine, found in urine:
Schistosoma haematobium (140um)
Profile of a "man", elongated, large lateral spine:
Schistosoma mansoni (150um)
Broadly elipsoidal, operculated, 140um:
Fasciola hepatica, Fasciolopsis buski