Trophozoite of E. histolytica n a direct wet preparation
Trophozoite of E. histolytica/E. dispar in a direct wet mount stained with iodine.
Yeast in an iodine-stained concentrated wet mount of stool
Yeast in an iodine-stained concentrated wet mount of stool. Yeast in wet mounts may be confused for Giardia

