PPT-PARASITOLOGY PARASITE .Parasite is a living organism which lives in or upon another organism(host)

Protozoa and helminths animal parasites are studied in medical parasitology Parasite may be classified as Ectoparasite They inhabit the surface of the body of the host without . Essential Questions. What is symbiosis?. List and describe (in your own words) the 5 main types of symbiosis.. Give an example for each type of symbiosis.. How Species Interact with Each Other. -Niche:. Concentration techniques. The microscopic examination of . feces . is required for the recognition and identification of intestinal . parasites:. Direct . Microscopy:. Advantages. Useful . for the observation of motile protozoan . Introduction . Topics. . Introduction. . Sample Collection and Preservation Methods . Wet mount . Preparation. Normal saline 0.85%. Iodine. BMB . Artifacts . Concentration Techniques. Modified Formal- Ether Sedimentation technique. Symbiosis. Abiotic Factors. Topography. Temperature. Water. Abiotic Factors. Soil Content. Sunlight. Communities and Populations. Communities . Assemblage of different populations that live together in a defined area.. Artifacts. Raed Z. Ahmed, Medical Parasitology Lab.,2012. Definition . . Artifacts: . other things, living or artificial, present in the stool that are not parasites and could mislead the laboratory . Concentration techniques. Raed Z. Ahmed, Medical Parasitology Lab.,2012-2013. Prepared By:. Mr. Raed Z. Ahmed. The microscopic examination of . feces . is required for the recognition and identification of intestinal . 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. What ORGANSISMS CAN BE PARASITES?. JUST ABOUT ANY ORGANISM. What ORGANSISMS CAN BE PARASITES?. Remember our list of . MICRO-ORGANISMS = MICROBES. BACTERIA. VIRUSES. PROTOZOA (. protists. ). some. FUNGI. A.  Living Things Are Organized. subatomic particles --> atoms --> molecules --. cells --> tissues --> organs --> organ systems . Each level of organization has . emergent properties.. : . Parasitism : . (chapter 21. ). Two organisms living together, one is benefited ‘’called parasite’’ and the other is harmed ‘’called host’’. Parasite : . I. s . an organism baring food and shelter temporarily or permanent and living in or on another organism. Revised by : Dr. Sawsan Omar. 212 Zoo. Parasitology. is the study of . parasites. , their . hosts. , and the relationship between them. . . What is a . Parasitology. ? . It is a . form of . relationship between two species which one benefits at the expense of the other . PRESENTED BY SAIMOUN. INTRODUCTION. . Parasite. :- A living organism which receives nourishment and shelter from another organism where it lives .. . Classes of parasites . :-. . a. . Ecto-parasite. By . Dr. . . Saif. . alshalah. Definition . of Terms Used in . Parasitology. Parasitology:- . is a science that deals with parasites.. Medical Parasitology. :- Is the study of parasites that causes disease . Theory. - . Lecture :1. Prof. . Dr. Zainab Ali. . Medical Parasitology. Introduction. . Medical parasitology. . is the science that deals with organisms living in the human body and the medical significance of this host-parasite relationship..