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133 Cards in this Set
- Front
- Back
Locomotory apparatus of Amoeba spp |
Pseudopodia Flagella Cilia |
|
Only pathogenic amoeba |
E. hystolitica |
|
lowest form of animals |
Protozoans |
|
Vegetative stage Feeding stage Motile stage |
Trophozoite |
|
Resistant to environment Infective Stage Non-motile |
Cyst |
|
Morphologically similar with E. hysto |
E. disparr E. moschkovski E. bangladeshi |
|
Causes Amoebic Liver Abscess |
E. hystolitica |
|
Amoeba with ingested RBC |
E. hysto |
|
Small race E. hystolitica |
E. hartmanii |
|
Amoeba with large glycogen vacuole |
Iodamoeba butschlii |
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Extraintestinal amoeba with ingested WBC in cytoplasm |
E. gingivalis |
|
Shape of Pseudopodia: 1. E hysto 2. E coli |
1. Finger-like 2. Blunt |
|
Release of Pseudopodia: 1. E. hysto 2. E. coli |
1. one at a time/ explosive 2. several at a time/ slow manner |
|
Stored food of parasites |
Chromatoidal bars |
|
Charcot Leyden Crystals in: 1. Amoebic dysentery 2. Bacillary Dysentery |
1. (+) 2. Neg |
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Pus cells/ Neutrophil: 1. Amoebic dyse. 2. Bacillary dyse. |
1. Few 2. Numerous |
|
Anchovy- like disease |
Hepatic amoebiasis |
|
Virulence Factor of E hysto |
Gal Nac Lectin : Adherence Amoeba Pores : Pore former Cysteine Proteinase : Destroys tx |
|
Lab Dx that detects live motile troph |
DFS- NSS |
|
Wet stain for cyst (with glycogen and starch) |
Lugol's Iodine |
|
Concentration Techniques of amoeba cyst |
Merthiolate Iodine Formaaldehyde CT FECT |
|
Only Parax w/o proper classification |
Blastocystis hominis |
|
Organisms without proper classification |
Stramenophiles |
|
Not merely a commensal but regarded as a potential pathogen |
B. hominis |
|
With large vacuole, nucleus are pushed to the side. |
B. hominis |
|
Culture of B. hominis |
Boeck/ Dorbohlav's/ Nelson and Jones media |
|
Brain eating amoeba |
N. fowleri |
|
Pathox of N. fowleri |
Primary Amoebic MeningoEncephalitis |
|
Causes Granulomatous Amoebic Meningoencephalitis |
Acanthamoeba |
|
PYGC agar |
Acanthamoeba |
|
Free Living amoeba with (+) of Spines projection |
Acanthamoeba |
|
Free living amoeba with 3 forms |
N. fowleri |
|
Most pathogenic intestinal flagellates |
G. lamblia |
|
source of energy of flagellates |
Parabasal body |
|
Support: Rod like structure of flagellates |
Axostyle |
|
Rib-like for support |
Costa |
|
Monkey- faced parasite |
G.lamblia |
|
G. lamblia trophozoite |
4 pairs of flagella 2 ventral sucking disc |
|
Covered with Variant-specific surface protein |
G.lamblia |
|
Cyst of G lamblia |
Ovoid Quadrinucleated |
|
"Daycare outbreak" |
G. lamblia |
|
Lab Dx of G lamblia |
Beale's string test/ Entero test |
|
Safety Pin appearance flagellate |
C. mesnilii |
|
Corksrew motility |
C. mesnilii |
|
Niple shaped cyst Lemon shaped cyst |
C. mesnilii |
|
Uninucleated cyst with distinct anterior protruberance |
C. mesnilii cyst |
|
Commensal flagellate but can cause diarrhea |
D. fragilis |
|
Habitat of D. fragilis |
Mucosal crypts of the colon |
|
Flagellate without a cyst form |
D. fragilis |
|
Morphology of D. fragilis |
3-18 mm, hyaline broad and leaf like pseudopodia, binucleated |
|
Jerky tumbling motility |
T.vaginalis |
|
Has prominent siderophil granules |
T. vaginalis |
|
Trichomonas that resides in the mouth and has the longest Undulating membrane |
T. tenax |
|
Pear shaped 4 anterior flagella |
T. vaginalis |
|
Causes Strawberry cervix |
T. vaginalis |
|
Diamond's modified culture medium |
T. vaginalis |
|
Feinberg Whittington culture medium |
T. vaginalis |
|
Trypticase Liver Serum Medium |
T. vaginalis |
|
Incubation of culture media for T vaginalis |
37degree celsius |
|
Pathox of T vaginalis to men |
UTI PROSTATITIS |
|
Tissue protozoan form: Longer Undulating Membrane (+) Volutin granules |
Trypomastigote |
|
Form of Tissue Protozoan: Leishmanial (-)Flagellum Tx invading form |
Amastigote |
|
Form of Tx Protozoan: Leptomonad (+) flagellum Found in vector |
Promastigote |
|
Crithidial form of Tissue protozoa Short Undulating Membrane |
Epimastigote |
|
Vector of T cruzi |
Reduviid Triatomine Assasin Kissing Bug |
|
IS of D. fragilis |
Trophozoite bec. it has no cyst form |
|
Cutaneous Leishmaniasis |
L. tropica |
|
Resembles "Leprematous leprosy" |
L. tropica |
|
IS DS of L. tropica |
IS: Promastigote DS: Amastigote |
|
American Leishmaniasis |
L. braziliense |
|
Espundia |
L. braziliense |
|
Bubas |
L. braziliense |
|
New World Leishmaniasis |
L. braziliense |
|
Tapir nose |
L. braziliense |
|
Erosion of the Pinna of ear |
Chiclero Ulcer |
|
Chiclero ulcer |
L. braziliense |
|
Visceral Leishmaniasis |
L. donovani |
|
Why Black Fever (L.donovani) |
Methemoglobinuria |
|
Hepatosplenomegaly |
L. donovani |
|
Kala azar or Dumdum fever |
L. donovani |
|
Fatal Leishmaniasis |
L. donovani |
|
Cutaneous Leishmaniasis |
L. tropica |
|
Habitat of leishmania: Skin |
L. tropica |
|
Vector of L. tropica |
Sandfly (Phlebotomus spp.Lutzomiya spp.) |
|
Specimen of Leishmaniasis |
Infected tx |
|
Needle Aspiration stained with Giemsa |
Leishmania spp. |
|
Culture: NNN |
Leishmania spp |
|
Dr. Montenegro Intradermal test |
Leishmania spp. |
|
IS DS OF LEISHMANIA SPP |
Is: Promastigote Ds: Amastigote (inside Macrophage) |
|
New World Cutaneous Leishmaniasis |
L. mexicana |
|
West African Sleeping Sickness |
T gambiense |
|
Kerandel's sign |
T gambiense |
|
delayed sensation to pain |
T gambiense |
|
Halo at the bite site Earliest sign of African trypanosomiasis |
T gambiense |
|
Enlargement of Cervical Lymph Node |
Winterbottom sign |
|
Winterbottom sign |
T gambiense |
|
Point of difference of West and East African Sleeping sickness |
West: (+) Lymphadenopathy |
|
East African Sleeping Sickness |
T. rhodesiense |
|
CNS involvement appear early |
T. rhodesiense |
|
IS DS of African Trypanosomiasis |
Is: trypomastigote Ds: epimastigote |
|
African trypanosomiasis assoc with Myocarditis |
T. rhodesiense |
|
Trypanosome that is pathog'c to Animals |
T. brucei brucei |
|
Ressurecting drug |
Eflornithine for trypanosomiasis |
|
Chagas dse or Mega dse. |
T. cruzi |
|
unilatelar swelling of the eyelid |
Romañas Sign |
|
Romañas sign |
T. cruzi |
|
Vector of T. cruzi |
Triatomine Bug Reduviid Assasin Kissing bug |
|
Metacyclic trypomastigote |
IS of T cruzi |
|
Diagnostic Stage of T cruzi |
Trypomastigote in blood |
|
Best Technique to identify Dientamoeba fragilis in stool? |
Trichrome stained smear |
|
Causes "Nursery School Outbreaks" |
G lamblia D. fragilis Cryptosporidium |
|
Karyosome of Troph has cluster of "Achromatic Granules" |
Iodameoba butschlii Iodamoeba williamsi |
|
Cx of Acanthamoeba |
BAP flooded with E.coli |
|
Pathogenic determinant of G lamblia |
Large Ventral sucking disc |
|
It makes the G lamblia resistant to intestinal proteolysis |
VSP (Variant Specific Protein) |
|
G lamblia: 🔝Surfac Area For absorption |
Vili |
|
Flagellate that is associated with Steatorrhea |
G lamblia |
|
Undulating Membrane: 2/3 of the Costa |
T. tenax |
|
UM: As long as the costa |
T. hominis |
|
Inclusion bodies of T. vaginalis |
Siderophil Granules |
|
UM: <1/2 of of the costa Largest trichomonas |
T. vaginalis |
|
Causes Pingpong's Dse. |
T vaginalis |
|
Female: Burning sensation & Strawberry cervix |
T. vaginalis |
|
Cx media of T vaginalis |
1. Modified Diamond Cx media 2. Feinberg Whittington media 3. Trypticase Liver Serum Medium |
|
"Wheeping Lesions" |
Leishmania braziliense |
|
Cx Media for Tryp and Leish |
NNN |
|
Vector of T cruzi in the PH |
Triatoma rubrofasciata |
|
Media for T cruzi |
Changs Medium |
|
Largest parasitic protozoan |
B coli |
|
Reservoir host of B. coli |
Pigs |
|
Troph of B coli |
Macronucleus: Kidney shaped, vegetative Micronucleus: Dot-like, reproductive |
|
Cyst of B coli |
Refractive double wall enclosing cilia |
|
Chatacteristic of T. cruzi |
C shape |