Parasitology Slides BIOLOGY 260 Lab Dr. B.M. Salameh

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Presentation transcript:

Parasitology Slides BIOLOGY 260 Lab Dr. B.M. Salameh Photo credits: CDC- DPDx

Amoebae (Sarcodina)

Flagellates

Ciliates, Sporozoa, others

Entamoeba histolytica Trophozoite with RBCs inside

Giardia lamblia (intestinalis) Cyst Trophozoite

Trichomonas vaginalis Trophozoite Trichomonas vaginalis

Cryptosporidium parvum Oocysts

Plasmodium vivax (Malaria)

Toxoplasma gondii From cat From HIV patient

Trypanosoma cruzi Chagas’ Disease Triatoma infestans “kissing” or “assassin” Bug

Helminth Eggs (Comparative sizes)

Trematode (Flatworm) Eggs

Nematode and Cestode Eggs

Proglottids and Scoleces

Ascaris lumbricoides (Roundworm) Ascaris egg Ascaris adult

Enterobius vermicularis (pinworm = itchy butt) Eggs

Necator americanus (Hookworm) Larvae Egg

Schistosoma japonicum (Blood fluke) Egg

Paragonimus westermani (Oriental lung fluke) Egg

Taenia solium (Pork tapeworm) Scolex Proglottid Egg

Diphyllobothrium latum (Broad fish tapeworm) Proglottids Egg

Echinococcus granulosus (Hydatid tapeworm) Hydatid sand Adult worm Hydatid cyst in liver

Triatoma infestans (Assassin or Kissing bug) Adult T. cruzi