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WorksheetsGUESS THE AMOEBA
Total questions: 21
Worksheet time: 11mins
This is a mature cyst with 4 nuclei and cigar shaped chromatoid body. It is found on stool specimen smear of a patient suffers from amoebiasis. What is the possible amoeba?
Naeglaria Fowleri
Acanthamoeba
Entamoeba Dispar
Entamoeba Histolytica
This is a cyst of amoeba. It has 2 nucleus and a cigar shaped chromatoid body. It is found on stool specimen of a patient suffers from amoebiasis. What is the possible amoeba cyst?
Mature cyst of Entamoeba Histolytica
Immature cyst of Entamoeba Histolytica
Mature cyst of Entamoeba Dispar
Immature cyst of Entamoeba Dispar
This is a microorganism found on stool specimen smear. It has one nuclei. The cytoplasm has many dark inclusions and also finely granular. What is the possible microorganism?
Mature cyst of Entamoeba Histolytica
Trophozoite of Entamoeba Histolytica
Trophozoite of Entamoeba Coli
Mature cyst of Entamoeba Coli
Which of these is trophozoite of Entamoeba Histolytica with RBC ingestion?
Which of these is a mature cyst of Entamoeba Histolytica?
Which of these is morphologically similar to Entamoeba Histolytica?
Endolimax Nana
Entamoeba Dispar
Entamoeba Coli
Iodamoeba Butschlii
This is an amoeba found in a stool specimen smear. It has 6 nuclei and noticeably big. What is the possible amoeba?
Acanthamoeba spp.
Entamoeba Hartmanni
Entamoeba Coli
Entamoeba Histolytica
Which of these is possibly cyst of Entamoeba Coli?
Which of these is the infective stage of Entamoeba Histolytica infection?
This is an amoeba found on a stool specimen smear. It has 4 nuclei and small compact central karyosome. The patient does not suffer from any sort of disease. What is the possible amoeba?
Entamoeba Histolytica
Entamoeba Hartmanni
Entamoeba Coli
Endolimax Nana
There are two microorganism found on a faecal smear.
Microorganism A has 4 nuclei and small compact central karyosome.
Microorganism B has a large vacuole and one nucleus.
The patient does not suffer from any disease but noticeably has a poor hygienic practice.
What are the possible microorganisms for A and B?
A : Entamoeba Histolytica
B : Naeglaria Fowleri
A : Entamoeba Dispar
B : Acanthamoeba
A : Entamoeba Hartmanni
B : Iodamoeba Butschlii
A : Iodamoeba Butschlii
B : Endolimax Nana
This is an amoeba found on a faecal smear of a patient suffers from amoebiasis. The microorganism shows one nucleus and a few dark inclusions, which suspected to be RBC.
What is the possible stage of amoeba?
Cyst
Epimastigote
Trophozoite
Flagellated amoeba
This is an amoeba found on a stool specimen smear of a patient with poor hygienic practice. It has one nucleus and large vacuole. What is the possible amoeba?
Endolimax Nana
Iodamoeba Butschlii
Acanthamoeba spp.
Naeglaria Fowleri
This is an amoeba found on stool specimen smear. The nucleus is very hard to see. It has no chromatoid body. It is very small. What is the possible amoeba?
Endolimax Nana
Naeglaria Fowleri
Entamoeba Dispar
Entamoeba Coli
This is an amoeba found on stool specimen smear. It is a trophozoite because has one nucleus and quite big. However, there are two amoebas that have similar trophozoite to the image. What are they?
Endolimax Nana & Naeglaria Fowleri
Iodamoeba Butschlii & Entamoeba Hartmanni
Acanthamoeba & Entamoeba Histolytica
Iodamoeba Butschlii & Endolimax Nana
This is an amoeba found on CSF specimen smear. What is the possible amoeba?
Acanthamoeba spp.
Entamoeba Histolytica
Naeglaria Fowleri
Entamoeba Coli
Naeglaria Fowleri is a pathogenic amoeba. We can find this amoeba on .... specimen.
CSF
Stool
Small intestine biopsy
Cornea scraping
What is the infective stage of Naeglaria Fowleri's infection?
Trophozoite
Cyst
Epimastigote
Promastigote
This amoeba causes Primary Amebic Meningoencephalitis (PAM). It enters the brain after ,,, ?
Penetrating nasal mucosa
Penetrating intestinal tissue
Penetrating cornea
Penetrating lower respiratory tract
This is an amoeba found in corneal scraping specimen smear of a patient that suffers from keratitis. It is slender and spine-like. What is the possible amoeba?
Cyst of Naeglaria Fowleri
Trophozoite of Naeglaria Fowleri
Cyst of Acanthamoeba spp.
Trophozoite of Acanthamoeba spp.
This is a cyst stage of amoeba found on brain tissue specimen smear. What is the possible amoeba?
Naeglaria Fowleri
Acanthamoeba spp.
Entamoeba Histolytica
Iodamoeba Butschlii
