Intestinal` Protozoa. Giardia lamblia Giardia trophozoites ( SEM) Giardia trophozoites (light microscope)
Microbiology: Principles and Explorations Sixth Edition Chapter 9: An Introduction to Taxonomy: The Bacteria Copyright © 2005 by John Wiley & Sons, Inc.
Identification and Classification of Prokaryotes Chapter 10.
بسم اللة الرحمن الرحيم
Causal Agent: Several protozoan species in the genus Entamoeba infect humans, but not all of them are associated with disease. Entamoeba histolytica.
Amoebae -Amoebae that infect human being are divided into: 1-Intestinal amoebae .