PPT-Protozoa Lab 3 . Ciliates

Balantidium coli Balantedium coli A trophozoite shape ovoid cilia cover the body cytostom present nuclei 1 small micronucleus 1 large . Chapter 11. Emergence of Eukaryotes . First evidence of life dates to 3.5 billion years ago.. First cells were bacteria-like.. Emergence of Eukaryotes . Origin of complex eukaryote cells. Most likely symbiosis among prokaryotic cells.. Flotation Method. Concentration. . techniques. Concentration Methods. Sedimentation method. Modified Formal- Ether sedimentation technique. Acid- Ether sedimentation technique. Flotation method. Saturated Salt Solution technique. Animal-like organisms. EJERCICIO 6. 88-107 (EDITION 14. TH. ). 77-102 (EDITION 15. TH). . http://www.microscopyu.com/moviegallery/pondscum. /. . Goals for today. Learn to use the microscope. Learn to recognized the various protozoan phyla.. AMOEBA. Protozoa:. The protozoa are a diverse group of unicellular, eukaryotic organisms. Many have evolved structural features (. organelles. ) that mimic the organs of . multicellular. organisms. Reproduction is generally by mitotic binary fission, although in some . Flotation Method. Concentration. . techniques. Raed Z. Ahmed, Medical Parasitology Lab.,2012-2013. Prepared By:. Mr. Raed Z. Ahmed. Concentration Methods. Sedimentation method. Modified Formal- Ether sedimentation technique. Parasites. (512) Zoo 3(2 1. ). Ultrastructure of protozoa and its . adaption for host cell invasion. 1. Instructions. 2. 3. Introduction. . 4. Course topic. 5. Mind Map. help. 6. The . purpose of this . Protozoa Proto . Pertama. . . Zoon . Hewan. Uniseluler. Mikroskopis. (3-100 . mikron. ). Soliter. / . Koloni. H. abitat : . Perairan. , . tempat. . lembab. Alat. . gerak. PROTOZOA:. Protozoa are . unicellular organisms . that occur singly or in colony formation.. Each . protozoon. is a complete unit capable of performing the physiologic functions that in higher organisms, are carried on by specialized cells.. . Protozoa. Entamoeba. . histolytica. Entamoeba. . histolytica. A. Trophozoites. Irregular shape.. Transparent ectoplasm. Granulated endoplasm. small nucleus with . . perinuclear. chromatin dots, . . coli. Balantedium. coli . . A. . trophozoite. :. . shape ovoid;. cilia cover the body;. . cytostom. present;. nuclei 1 small . (micronucleus),. 1 large (. One-celled animal-like organisms. Found in decayed materials. Found in animal or bird feces. Found in insect bites. Found in contaminated water. Many have flagella. African sleeping sickness. Amebic dysentery. (Protozoa). All . are unicellular heterotrophs. . Nutrition . by ingesting other organisms or dead organic material. . Some organisms are parasitic, since they cannot actively capture food. They must live in an area of the host organism that has a constant food supply, such as the intestines or bloodstream of an animal. . Sarcomastigophor. Phylum. : . Ciliophora. . Phylum : . Apicomplexa. Subphylum: . Sarcodina. . Amoebas: . . Entamoeba. . histolytica. Subphylum: . Mastigophora. = . Flagellates:. Giardia. . lamblia. 1. Lecture-1. Introduction . & Classification. Dr. Salah Mahdi. Dr. Salah Mahdi 2023/2024. 2. Dr. Salah M. . Saleem. /Human . Protozology. 2. nd. level-2. nd. term,2021/2022.