Term
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Definition
| Amoebas with central karyosome or cysts with 1-4 nuceli |
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Term
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Definition
| Round amoebas with two nuclei; In water they swell and granules in cytoplasm exhibit Brownian movement |
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Term
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Definition
| Round cysts with large vacuole surrounded by several small dark nuclei and thick slime capsule |
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Term
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Definition
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Term
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Definition
| Motile amoebas with large karyosome in CSF or brain biopsy |
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Term
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Definition
| Trophozoites or cysts with kidney-shaped macronuclei |
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Term
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Definition
| 4-6 micron, round oocysts with 4 pyriform-shaped nuclei |
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Term
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Definition
| Glassy, wrinkled spherical oocysts |
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Term
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Definition
| Ovoid, unsporulated oocysts with two layered wall |
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Term
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Definition
| Pyriformed shaped tachyzoites or cysts |
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Term
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Definition
Flagellated trophozoites with two nuclei
Cysts with four nuclei with axostyles |
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Term
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Definition
| Pyriform, flagellated, motile trophozoites in vaginal wet preps |
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Term
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Definition
| Spores with central waistbands, a coiled polar tubule and two nuclei |
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Term
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Definition
| Intracellular amastigotes in biopsies of liver, bone marrow, spleen, or skin lesions |
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Term
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Definition
| Merozoites, schizonts, or gametocytes in human blood smears |
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Term
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Definition
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Term
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Definition
Tunnel lesions in involved organ or
Mesocercarial larvae in tissue |
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Term
| Clonorchis and Opisthorchis |
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Definition
| Small, thick-shelled, operculated eggs |
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Term
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Definition
| Operculated eggs with one SPINE |
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Term
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Definition
| Clinical symptoms along with larvae in tissue biopsies of skin only. |
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Term
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Definition
| THIN-shelled, ovoid, operculated eggs |
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Term
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Definition
Gravid pro glottis seen leaving anus or
Egg packets containing multiple eggs with onchospores in feces |
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Term
| Hymenolepis diminuta and nana |
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Definition
| Ovoid, thin-shelled egg containing ONCHOSPORES |
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Term
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Definition
| Eggs with hexacanth embryos and radially striated shells |
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Term
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Definition
| Thin-shelled eggs with bluntly rounded ends containing embryo in 4-8 cell stage, seen in feces |
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Term
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Definition
| Ovid-shaped egg with thick, rough outer covering |
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Term
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Definition
| Thin-shelled eggs with well-developed embryos and asymmetric flat side that will be found on transparent tape placed in anal region |
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Term
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Definition
| Larvated, thin-shelled eggs in feces and filariforM larvae in bronchial washings |
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Term
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Definition
| Clinical symptoms consisting of serpingious tunnels in epidermis, and history of exposure to larvae. |
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Term
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Definition
| Encysted larvae in muscle biopsy |
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Term
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Definition
| MICROFILARIAE, in a sac-like sheath, in blood or lymph node biopsies |
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Term
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Definition
| Clinical symptoms consisting of coin-shaped lesions in skin or lungs, by x-ray, history of exposure |
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Term
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Definition
| Appearance of Calabar swellings, microfilariae in blood or developing worms migrating under conjunctivae or skin. |
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Term
| Onchocerciasis (river blindness) |
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Definition
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Term
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Definition
| History of contact with the insect that causes toxic follicular conjunctivitis |
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Term
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Definition
| History of contact with larvae that fall out of skin. |
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Term
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Definition
| History of bite after walking through tall weeds or grass |
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Term
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Definition
| KOH digestion reviles round mites with short legs |
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Term
| Latrodectus mactans (black widow) |
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Definition
| History of bite with bluish-red center. Or capture of arthropod with red hour glass on underside of its abdomen |
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