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Parasitology Lab Final

  1. Scientific name and Common name of this parasite:
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    Ancylostoma duodenale (Old World Hookworm)
  2. The eggs of which parasite?

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    Ascaris lumbricoides
  3. Name of the parasite:
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    Ancylostoma duodenale
  4. Scientific name and Common name of this parasite:Image Upload 10
    Dirofilaria immitis (Heart worm)
  5. Scientific name and Common name of this parasite:

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    Onchocera volvulus (River blindness)
  6. Scientific name and Common name of this parasite:
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    Enterobius vermicularis (Pinworm)
  7. Scientific for the parasite eggs: Image Upload 18
    Enterobius vermicularis
  8. Scientific name and Common name of this parasite:
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    Ascaris lumbricoides
  9. Scientific for the parasite eggs:
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    Necator americanus
  10. Scientific name and Common name of this parasite:

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    Nectator americanus
  11. Scientific name and Common name of this parasite:

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    Trichuris trichiura (Whipeworm)
  12. Scientific name and Common name of this parasite:

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    Trichinella spiralis (Porkworm)
  13. Scientific for the parasite eggs:

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    Trichuris trichiura
  14. Scientific name and Common name of this parasite:

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    Trypanosoma brucei (Human sleeping sickness)
  15. Scientific name and Common name of this parasite:

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    Trypanosoma cruzi (Chaga's disease)
  16. Scientific name and Common name of this parasite:

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    Leishmania donovani
  17. Scientific name and Common name of this parasite:

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    Gardia lamblia
  18. Scientific name and Common name of this parasite:

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    Trichomonas vaginalis
  19. Scientific name and Common name of this parasite:

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    Balantidium coli
  20. Scientific name and Common name of this parasite:

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    Plasmodium vivax
  21. Scientific name and Common name of this parasite:

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    Plasmodium falciparum
  22. Scientific name and Common name of this parasite:

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    Plasmodium malariae
  23. Scientific name and Common name of this parasite:

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    Plasmodium ovale
  24. Scientific name and Common name of this parasite:

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    Babesia bigemina (Texas cattle fever)
  25. Give the Definitive host to the following parasites:

    1) Trichuris trichiura

    2) Ascaris lumbricoides

    3) Trichinella spiralis

    4) Necator americanus

    5) Ancylostoma  duodenale

    6) Enterobius vermicularis

    7) Onchocerca volvulus 

    8) Dirofilaria immtis

    9) Tryponosoma brucei

    10) Tryponosoma cruzi

    11) Leishmania donovani

    12) Giardia lamblia 

    13) Trichomonas vaginalis

    14) Plasmodium:
    a) vivax
    b) falciparum
    c) malariae
    d) ovale

    15) Babesia bigemina

    16) Balantidium coli
    1-7, 9-13 and 16) Humans

    8) Canines/Felines(rare)

    14) Female Anopheles mosquitoes

    15) Tick
  26. Give the Intermediate host to the following parasites:

    1) Trichuris trichiura

    2) Ascaris lumbricoides

    3) Trichinella spiralis

    4) Necator americanus

    5) Ancylostoma  duodenale

    6) Enterobius vermicularis

    7) Onchocerca volvulus 

    8) Dirofilaria immtis

    9) Tryponosoma brucei

    10) Tryponosoma cruzi

    11) Leishmania donovani

    12) Giardia lamblia 

    13) Trichomonas vaginalis

    14) Plasmodium:
    a) vivax
    b) falciparum
    c) malaraie
    d) ovale

    15) Babesia bigemina

    16) Balantidium coli
    1) None

    2) Paratenic host - cockroach-rare(vector)

    3) Pigs/Humans

    4-6) None

    7) Black fly

    8) Female mosquitos

    9) Tsetse fly

    10) Kissing bug

    11) Sandfly 

    12&13) None

    14) Humans

    15) Cows

    16) None
  27. Give the Infection stage to the following parasites:

    1) Trichuris trichiura

    2) Ascaris lumbricoides

    3) Trichinella spiralis

    4) Necator americanus

    5) Ancylostoma duodenale

    6) Enterobius vermicularis

    7) Onchocerca volvulus 

    8) Dirofilaria immtis

    9) Tryponosoma brucei

    10) Tryponosoma cruzi

    11) Leishmania donovani

    12) Giardia lamblia 

    13) Trichomonas vaginalis

    14) Plasmodium:
    a) vivax
    b) falciparum
    c) malaraie
    d) ovale

    15) Babesia bigemina

    16) Balantidium coli
    1) J1

    2) J3

    3) J1

    4) J3

    5) J3

    6) J3

    7) J3

    8) J3

    9) Metacyclic trypomastigote (Salivary gland)

    10) Metacyclic trypomastigote (Hindgut)

    11) Promastigote

    12) Cyst

    13) Trophoziote

    14) Sporozoite

    15) Sporozoite

    16) Cyst
  28. Give the Target organ to the following parasites:

    1) Trichuris trichiura

    2) Ascaris lumbricoides

    3) Trichinella spiralis

    4) Necator americanus

    5) Ancylostoma duodenale

    6) Enterobius vermicularis

    7) Onchocerca volvulus 

    8) Dirofilaria immtis

    9) Tryponosoma brucei

    10) Tryponosoma cruzi

    11) Leishmania donovani

    12) Giardia lamblia 

    13) Trichomonas vaginalis

    14) Plasmodium:
    a) vivax
    b) falciparum
    c) malaraie
    d) ovale

    15) Babesia bigemina

    16) Balantidium coli
    1) Large intestine/Rectum

    2) Small intestine 

    3) Intestine/Muscle

    4) Small intestine

    5)  Small intestine

    6) Ileocecal region

    7) Skin-subcutaneous nodes

    8) Right side of the heart

    9) CSF & Lymph fluid

    10) Heart

    11) Macrophages

    12) Duodenum

    13) Urogenital tract

    14) RBCs & Liver

    15) RBCs

    16) Large intestine
  29. 1) Name the two stages of Plasmodium that each species go through.

    2) What unique qualities do each species of Plasmodium have in both stages?
    1) Trophozoite & Schizont

    • 2) vivax:
    • a) Trophozoite - Amoeboid appearance and Schuffner's dots.

    b) Schizont - Schuffner's dots, RBC normal and 16 nuclei

    • falciparum:
    • a) Trophozoite - Ring stage 

    b) Schizont - RBC normal and 22 nuclei

    • malarie:
    • a) Trophozoite - Basket stage 

    b) Rosette stage, 8 nuclei and nuclei gather in a circle to take up space in RBC

    • ovale:
    • a) Trophozoite - Schuffner's dots and oval shape nuclei and RBC

    b) Schizont - Schuffner's dots, 8 nuclei and oval shape
  30. Name the symptoms that are displayed by these parasites infecting a person.
    a) Trypanosoma brucei

    b) Trypanosoma cruzi

    c) Leishmania donovani

    d) Trichomonas vaginalis

    e) Balantidium coli

    f) Gardia lamblia

    g) Enterobius vermicularis

    h) Onchocerca volvulus
    a) Winterbottom sign (Swollen lymph nodes)

    b) Chagona (Ulceration at bite mark)

    Romonas (Swelling in eye)

    c) Hepatosplenomegaly (Swelling of liver and spleen),

    Anemia (Lack of rbc to carry oxygen)

    Immunosuppression (Suppression of immune system to fight off infections)

    d) (Female) Leucorrhea (Thick white discharge, strong and terrible scent) 

    (Male)Urithritis/prostitis (Asymptomatic)

    e) Dysentery (diarrhea)

    f) GI discomfort

    g) Anal itch/Itchy butt

    h) Elephantiasis
  31. Name the Microparasite that are associated with any of these stages:
    1) Epimastigote

    2) Trymastigote

    3) Amastigote

    4) Promastigote
    1) T. brucei, T. cruzi

    2) T.brucei, T.cruzi

    3) T.cruzi & L.donovani

    4) L.donovani
  32. 1)Plasmodium name the two stages.

    2) Name the shape or stage each Plamodiums has in its first form.

    3) In the second form write the number of nuclei that each Plasmodium has.

    4) What characteristics do P.vivax and P.ovale share?

    5)
    a)Which one is widely distributed?

    b)Which is the most dangerous?
    1) Trophozoite & Schizont

    2) P.vivax: Amoeboid shape

    P. falciparum: Ring stage

    P. malariae: Basket stage (In Schizont its a Rosette stage)

    P. ovale: Oval shape 

    3) P.vivax: 16

    P. falciparum: 22

    P. malariae: 8

    P. ovale: 8

    4) Both have Schuffner's dots

    • 5)
    • a)P.vivax 

    b) P.falciparum
  33. Which parasites are obtained by oral/fecal contamination?
    Balantidium coli

    Trichiris trichiura

    Giardia lamblia
  34. Which parasite can go across all socio-economic barriers and how?
    Enterobius vermicularis. Cause its airborne
  35. Name the parasites that are: a)medical importance

    b) Economic importance

    c) Egg diagnostic importance
    Babesia bigemina- both Eco and Med importance

    Trichuris trichiura- Egg importance

    Necator ameicanus- Egg imprtance

    Ascaris lumbricoides -Egg importance

    Enterobius vermicularis- Egg importance
  36. Which parasites causes autoinfection?
    Trichinella spiralis
  37. Which is the smallest nematode parasite?
    Trichinella spiralis
  38. Which parasites can be considered an STI?
    Giardia lamblia & Trichomonas vaginalis
  39. Name the bacterial thats released when the Onchocerca dies.
    Wolbachia
  40. Trophozoites and Cysts write down the three qualities that they have.
    • Trophozoite:
    • a) Actively dividing
    • b) Not infectious
    • c) Soft stool

    • Cysts:
    • a) Quiescent
    • b) Infectious
    • d) Hard stool
Author
Kevr
ID
361277
Card Set
Parasitology Lab Final
Description
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