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3. Classification , morphology , life cycle of Protozoa
Classification of Protozoa
Entamoeba histolytica
Balantidium coli
• Balantidium coli Trophozoite: The red arrows indicate the cilia and the green arrow is pointing at the macronucleus.
Giardia lambia
Diagram of trophozoite and cyst
trophozoite (red arrows).
Tricomonas vaginalis
Leishmania donovani
Drawing of an amastigote.
Toxoplasm gondii
A sporulated oocyst (red arrow).It takes 2 to 3 days for the oocyst (10 µm) to sporulate.
A sporulated oocyst (red arrow) and an unsporulated oocyst (blue arrow) seen at high power (40 X).
Plasmodium falciparum
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