Visuals in the lab: Recognizing infectious organisms Flashcards
What organism is this?
Taenid egg.
(e.g. Taenia spp., Echinococcus spp.)
What organism is this?
Ascaris lumbricoides egg.
Left: fertilized
Right: unfertilized
What organism is this?
Hymenolepis nana egg.
What organism is this?
Enterobius vermicularis egg.
What organism is this?
Dibothriocephalus latus egg.
What organism is this?
Hookworm egg.
(Ancylostoma spp., Necator spp.)
What organism is this?
Trichostrongylus egg.
What organism is this?
Paragonimus egg.
What organism is this?
Capillaria egg.
What organism is this?
Dipylidium caninum egg.
What organisms are these?
Fasciolopsis & Fasciola eggs.
What organisms are these, from left to right?
Schistosoma eggs.
- S.japonicum*
- S.mekongi*
- S.haematobium*
- S.intercalatum*
- S.mansoni*
What organism is this?
Trichuris trichiuris egg.
What organisms are these?
Opisthorchis & Clonorchis eggs.
What organisms are these?
Which stage of the life cycle is shown?
Strongyloides stercoralis & hookworm larvae.
Left set: rhabditiform larvae.
Right set: filariform larvae.
Left-to-right: Strongy, hookworm, hookworm, Strongy
What organism is this?
Dibothrocephalus latus proglottid & scolex.
What organism is this?
Dipylidium caninum proglottid & scolex.
What organism is this?
Hymenolepis nana proglottid & scolex.
What organism is this?
Taenia saginata proglottid & scolex.
What organism is this?
Taenia solium proglottid & scolex.
What organism is this?
Curvularia
What organism is this?
Alternaria
What organism is this?
Blastomyces dermatitidis
What organism is this?
Coccidioides (C.immitis or C.posadasii)
What organism is this?
Blastomyces dermatitidis
What organism is this?
Histoplasma capsulatum
What organism is this?
Histoplasma capsulatum