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86 Cards in this Set

  • Front
  • Back

Order Kinetoplastida

What order are these species in?


Trypanosoma brucei brucei


Trypanosoma brucei gambiense


Trypanosoma brucei rhodesiense


Trypanosoma cruzi


Leishmania donovani


Leishmania tropica

Trypomastigote only


(nondividing)

What are the stages of Trypanosoma brucei spp in humans?



Trypanosoma brucei spp.

Causes African Sleeping Sickness via bite of Tsetse fly

Trypanosoma cruzi

Causes Chagas' Disease via feces of Kissing Bug

Trypomastigote (nondiving)


Amastigote (dividing)

What are the stages of Trypanosoma cruzi in humans?

Trypanosoma brucei brucei

Infects only animals

Trypanosoma brucei gambiense

Infects mostly humans

Trypanosoma brucei rhondesiense

Infects both humans and animals

Amastigote (dividing stage in vertebrae)


Promastigote (in insect host)

What are the stages of Leishmania spp?

Cutaneous Leishmaniasis

What disease does these species cause?


Leishmania major


Leishmania tropica


Leishmania mexicana

Mucocutaneous Leishmaniasis

What disease does this species cause?


Leishmania braziliensis

Visceral Leishmaniasis

What disease does this species cause?


Leishmania donovani


Leishmania chagasi


Leishmania infantum

Trypomastigote Trypanosoma brucei


( Note: undulating membrane, anterior flagellum, kinetoplast, and nucleus)

What stage and species?

What stage and species?

Glossina spp.

What is the species name of the Tsetse fly?

Tsetse fly



What critter is this?

What critter is this?

Trypomastigote Trypanosoma cruzi


(Note: Large kinetoplast and C shape)

What stage and species is this?

What stage and species is this?

Amastigote Trypanosoma cruzi


(Note: Nucleus and kinetoplast)

What stage and species is this?

What stage and species is this?

Epimastigote

What stage of Trypanosoma cruzi is found in its insect host?

Epimastigote Trypanosoma cruzi


(Note: Nucleus and kinetoplast location. Undulating membrane)

What stage and species is this?

What stage and species is this?

Kissing bug

What critter is this?

What critter is this?

Reduviidae or Triatomine

What is the species name for the kissing bug?

Amastigote Leishmania donovani


(Note: kinetoplast and nucleus)

What stage and species is this?

What stage and species is this?

Promastigote Leishmania donovani


(Note: Nucleus and kinetoplast)

What stage and species is this?

What stage and species is this?

Sand fly

What critter is this?

What critter is this?

Lutzomyia diabolica

What is the species name of the sand fly?

Order Retortamonadida

What order do these species belong to?


Chilomastix mesnili



Order Diplomonadida

What order do these species belong to?


Giardia lamblia

Order Trichomonadida

What order do these species belong to?


Trichomonas vaginalis


Pentatrichomonas hominis

Trophozoite


Cyst

What stages occur in Chilomastix mesnili?

Trophozoite

What stages occur in Trichomonas spp?

Trophozoite Chilomastix mesnili


(Note: Flagella (3) and nucleus)

What stage and species is this?

What stage and species is this?

Cyst Chilomastix mesnili


(Note: Cell wall and nucleus)

What stage and species is this?

What stage and species is this?

Trophozoite Giardia lamblia


(Note: Flagella (8), Nuclei with endosomes (2), median body, and axonemes aka axostyles)

What stage and species is this?

What stage and species is this?

Cyst Giardia lamblia


(Note: Cyst wall, Nuclei (2 in young; 4 in old), endosomes, and axonemes)

What stage and species is this?

What stage and species is this?

Ingestion of cyst via feces

How do you become infected with the commensal Chilomastix mesnili?

Ingestion of cyst via feces

How do you become infected with Giardia lamblia?

Beavers or stream water

What are reservoir hosts of Giardia lamblia?

Trophozoite Pentatrichomonas hominis


(Note: flagella, undulating membrane, nucleus, and axostyle)

What stage and species is this?

What stage and species is this?

Via fecal contamination

How do you contract the harmless Pentatrichomonas hominis?

Trophozoite Trichomonas vaginalis


(Note: tuft of flagella, axostyle, undulating membrane, and nucleus)

What stage and species is this?

What stage and species is this?

Via sexual intercourse, sharing washclothes

How do you contract Trichomonas vaginalis?

Order Amoebida

What order do these species belong to?


Entamoeba histolytica


Entamoeba coli


Endolimax nana


Iodamoeba buetschlii

Family Entamoebidae

What family do these species belong to?


Entamoeba histolytica


Entamoeba coli


Endolimax nana


Iodamoeba buetschlii

Subphylum Sarcodina

What subphylum do these species belong to?


Entamoeba histolytica


Entamoeba coli


Endolimax nana


Iodamoeba buetschlii

Phylum Ciliophora

What phylum do these species belong to?


Balantidium coli

Trophozoite


Cyst

What stages occur in these species?


Entamoeba histolytica


Entamoeba coli


Endolimax nana


Iodamoeba buetschlii

Trophozoite


Cyst

What stages occur in these species?


Balantidium coli

Trophozoite Entamoeba histolytica


(Note: central endosome, nucleus, granular body, ingested RBCs KEY!)

What stage and species is this?

What stage and species is this?

Cyst Entamoeba histolytica


(Note: 4 or fewer nuclei, chromatoidal bar w/ blunt ends)

What stage and species is this?

What stage and species is this?

Trophozoite Entamoeba coli


(Note: eccentric endosome, large granules in chromatin)

What stage and species is this?

What stage and species is this?

Cyst Entamoeba coli


(Note: 8 or less nucleus, splintered chromatoidal bars)

What stage and species is this?

What stage and species is this?

Trophozoite Endolimax nana


(Note: dark stained endosome)

What stage and species is this?

What stage and species is this?

Cyst Endolimax nana


(Note: 4 nuclei w/ dark endosome)

What stage and species is this?

What stage and species is this?

Trophozoite Iodamoeba buetschlii


(Note: dark endosome, vacuoles)

What stage and species is this?

What stage and species is this?

Cyst Iodamoeba buetschlii


(Note: oval shape, nucleus, dark endosome, large vacuole)

What stage and species is this?

What stage and species is this?

Trophozoite Balantidium coli


(Note: oval shape, macronucleus, cilia, large vacuole)

What stage and species is this?

What stage and species is this?

Cyst Balantidium coli


(Note: smooth round shape, macronucleus)

What stage and species is this?

What stage and species is this?

Phylum Apicomplexa

What phylum do these species belong to?


Toxoplasma gondii


Sarcocystis spp.


Plasmodium spp.


Babesia bigemina


Pneumocystis carinii

Class Sporozoasida

What class do these species belong to?


Toxoplasma gondii


Sarcocystis spp.


Plasmodium spp.


Bebesia bigemina


Pneumocystis carinii

Order Eucoccidiorida

What order to these species belong to?


Toxoplasma gondii


Sarcocystis spp.


Plasmodium spp.


Babesia bigemina


Pneumocystis carinii

Family Sarcocystidae

What family does Toxoplasma gondii and Sarcocystis spp belong to?

Tachyzoite


Bradyzoite

What stages occur in Toxoplasma gondii?

Bradyzoite

What stage occurs in Sarcocystis spp?

Family Plasmodidae

What family does Plasmodium vivax, Plasmodium falciparum, Plasmodium malariae, and Plasmodium ovale belong to?

Schizonts


Trophozoites

What stages occur in Plasmodium spp?

Family Babesiidae

What family does Babesia bigemina belong to?

Kingdom Fungi

What kingdom does Pneumocystis carinii belong to?

Cat

What is the definitive host of Toxoplasma gondii?

Tachyzoite Toxoplasma gondii


(Note: banana shape)

What stage and species is  this?

What stage and species is this?

Bradyzoite Toxoplasma gondii

What stage and species is this?

What stage and species is this?

Sarcocyst


Bradyzoites

What is this structure and what inhabits the structure?

What is this structure and what inhabits the structure?

Cyst Pneumocystis carinii

What stage and species is this?

What stage and species is this?

Anophelese mosquito

What is the vector host for Plasmodium spp?

Sporozoites

What stage of Plasmodium spp. occurs in mosquitoes?

Ticks

How is Babesia bigemina transmitted?

Sporozoite Plasmodium spp

What stage is this? What species does this stage occur in?

What stage is this? What species does this stage occur in?

Trophozoite Plasmodium vivax


(Note: ameboid shape, dotted, look for large decolorized RBCs)

What stage and species is this?

What stage and species is this?

Schizont Plasmodium vivax


(Note: average 16 segementers)

What stage and species is this?

What stage and species is this?

Trophozoite Plasmodium falciparum


(Note: ring w/ double chromatin dots, no schuffner's dots)

What stage and species is this?

What stage and species is this?

Schizont Plasmodium falciparum


(Note: 16 merozoites, clumped in RBC)

What stage and species is this?

What stage and species is this?

Gametocyte Plasmodium falciparum


(Note: banana shaped, nucleus is 1/2 as big as gametocyte)

What stage and species is this?

What stage and species is this?

Trophozoite Plasmodium malariae


(Note: band shaped or basket shaped, stretch across RBC)

What stage and species is this?

What stage and species is this?

Schizont Plasmodium malariae


(Note: 8 merozoites, rosette arrangement,

What stage and species is this?

What stage and species is this?

Trophozoite Plasmodium ovale


(Note: oval distortion, fringed edges)

What stage and species is this?

What stage and species is this?

Schizont Plasmodium ovale


(Note: oval distortion, fringed edges, 8 merozoites)

What stage and species is this?

What stage and species is this?

Trophozoite Babesia bigemina


(Note: heart shaped)

What stage and species is this?

What stage and species is this?