Presentation is loading. Please wait.

Presentation is loading. Please wait.

Protozoa “first animal”.

Similar presentations


Presentation on theme: "Protozoa “first animal”."— Presentation transcript:

1 Protozoa “first animal”

2 Amoebiasis (Amoebic Dysentery)
Readings question #6: How do the cysts of the protozoan amoeba Entamoeba histolytica cause disease in the human? Diagnosis: feces serological tests

3 Malaria Readings question #7: How does the mosquito transport the microorganism that causes malaria? How is the microorganism transmitted to the human host? Readings question #8: Describe the movement of the Plasmodium protozoa once it has entered the human host and the symptoms that occur.

4 Uncomplicated Malaria
attack lasts 6-10 hours Stages: cold stage hot stage sweating stage

5 Severe Malaria always a medical emergency manifestations:
cerebral malaria severe anemia hemoglobinuria pulmonary edema thrombocytopenia cardiovascular collapse

6 Malaria Relapses may occur months or even years without symptoms
due to dormant liver stage parasites that may reactivate

7 Toxoplasmosis Readings question #9:
How can humans contract toxoplasmosis? What is the most common form of transmission? Pregnant women Readings question #10: What are the symptoms of toxoplasmosis?


Download ppt "Protozoa “first animal”."

Similar presentations


Ads by Google