Movement of E. histolyticaprogressive and directionalorYDepartmentofPathogenic and Immunology
Movement of Movement of E. histolytica histolytica progressive and directional progressive and directional Department of Pathogenic and Immunology Department of Pathogenic and Immunology
TrophozoiteLick up RBCDepartment of Pathogenicand Immunology
Lick up RBC Lick up RBC Trophozoite Department of Pathogenic and Immunology Department of Pathogenic and Immunology
Cyst of Entamoeba histolytic1.2 CystTrophozoitscystsprecysts一Nucleus撕原中A从杂色休携原片一双H包套单核包茶ChromatoidGlycogenbodyvacuoles
1.2 Cyst 1.2 Cyst Trophozoits Trophozoits precysts precysts cysts Nucleus Nucleus Chromatoid Chromatoid body Glycogen Glycogen vacuoles vacuoles Cyst Cyst of Entamoeba histolytic
Cyst (non-motile) (1) 10-20 micrometers in size (2) spherical in shape (3) 1-2 nuclei (immature cyst);4 nuclei (mature cyst-infective stage) (4) inclusions:glycogen vacuole appears as a clear space;as food reservoirchromatoid bodyy dark blue rods:Departmentof Pathogenic and Immunology
Cyst (non-motile) •(1) 10-20 micrometers in size •(2) spherical in shape •(3) 1-2 nuclei (immature cyst); 4 nuclei (mature cyst-infective stage). •(4) inclusions: glycogen vacuole appears as a clear space; as food reservoir chromatoid body dark blue rods; Department of Pathogenic and Immunology Department of Pathogenic and Immunology
O糖原块拟染色体糖原块CImmature cyst1-2 nuclei glycogen vacuole? chromatoid bodyDepartmentofPathogenicand Immunology
Immature cyst •1-2 nuclei •glycogen vacuole •chromatoid body Department of Pathogenic and Immunology Department of Pathogenic and Immunology