| A | B |
|---|
| causes amebic dysentary | Entamoeba histolytica |
| small race of E. histolytica | Entamoeba hartmanni |
| more than 4 nuclei in cyst | Entamoeba coli |
| RBCs in troph is diagnostic and troph shows progressive motility | Entamoeba histolytica |
| glycogen vacuole that stains brown with iodine | Iodomoeba butschlii |
| huge vacuole with several nuclei around it | Blastocystis hominis |
| causes PAM and troph seen in csf | Naegleria fowleri |
| causes GAE | Acanthamoeba |
| cyst has double wrinkled wall | Acanthamoeba |
| enters through nasal cavity and fatal | Naegleria fowleri |
| karyosome in nucleus is eccentric | Entamoeba coli |
| greater than 10 micrometer cyst and cigar shaped chromatoid bodies | Entamoeba histolytica/dispar |
| falling leaf motility | Giardia lamblia |
| oval cyst and 4 nuclei with blob-looking karyosomes | Endolimax nana |
| troph has nuclei and sucking discs resembling old man with glasses | Giardia lamblia |
| causes traveler's diarrhea | Giardia lamblia |
| troph is binucleated with fragmented karyosomes | Dientamoeba fragilis |
| sexually transmitted | Trichomonas vaginalis |
| lemon-shaped cyst | Chilomastix mesnili |
| seen in macrophages | Leishmania |
| trypomastigotes found in blood sample | Trypanosoma |
| cilia present | Balantidium coli |
| funnel shape depression and kidney shape macronucleus | Balantidium coli |
| resembles malaria parasite | Babesia |
| band form troph across RBC | Plasmodium malariae |
| multiple ring trophs in RBC | Plasmodium falciparum |
| Shuffner's dots present | Plasmodium vivax |
| invades retics and troph is at least one third diameter of RBC | Plasmodium vivax |
| banana shaped gametocyte | Plasmodium falciparum |
| 6-12 merozoites in schizont | Plasmodium malariae |
| 12-24 merozoites in schizont | Plasmodium vivax |
| comma shaped organism in stool from domestic cat | Toxoplasma gondii |
| small, round, acid fast organism found in stool | Cryptosporidium parvum |
| oval and clear acid fast oocyst in stool with 1 or 2 sporoblasts | Cystoisospora (Isospora) belli |
