To understand the classification scheme of important protozoans of domestic animals, their morphology, biology, symptoms of diseases they cause, methods used for the treatment, prevention and control of diseases they cause.

Clasification of important protozoans such as Trypanosama, Leishmania, Giardia, Entomoeba, Histomonas ect. , their morphology, biology, symptoms of diseases they cause, methods used for the treatment, prevention and control of diseases they cause, clinical symptoms of diseses they cause in humans, preventive measures taken for the protection of humans .