Cause # 3: Food poisoning. Food poisoning occurs when the food you eat is infected by bacteria. Examples of such areCampylobacter, Salmonella, Shigella, E. coli, Listeria, etc. Common symptoms of food poisoning are fever, abdominal pain, diarrhoea, uneasiness, nausea and vomiting. What you can do about it.
Return to main Ciliophora page. Paramecium are the most commonly observed protozoans and, depending on the species, they are from 100-350 um long. They are easily maintained and cultured and Paramecium caudatum (shown at the left) are characterized by a large macronucleus and a single compact micronucleus.
Quick Answer. Paramecium is the scientific name for the genus of at least eight species of microscopic single-celled organisms. These species, like others in phylum Ciliophora, are covered in hair-like filaments known as cilia. Continue Reading.