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Why does Balantidium coli have the greatest clinical impact?
Protozoa are heterotrophic, eukaryotic, unicellular, organisms. They have almost 65000 species of protozoans. They do not have a cell wall. Many protozoans caused disease in animals and human beings. For example trypanosome cause sleeping sickness, plasmodium causes malaria, trichomonas cause trichomoniasis, and many more diseases. Balantidiasis is an infection caused by Balantidium coli. It is a parasitic species.
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- What makes Bacillus particularly difficult to kill either by physical or chemical means?Why does Balantidium coli have the greatest clinical impact? What and how will you eradicate this parasitic infection? describe your methods for elimination.Write a paragraph describing the microscopic morphology of: a) Clostridium perfringes b) Clostridium tetani C) Clostridium botulinum
- Write a paragraph describing the colonies of: A) Clostridium perfringes B) Clostridium tetani C) Clostridium botulinumDescribe the microscopic morphology of a) Clostridium perfringes b) Clostridium tetani C) Clostridium botulinumWhy does Helicobacter pylori cause ulceractions in the lining of the Stomach? 1)The microbes secrete a toxin that prevents the host from detecting invasion of the microbe and thus allows it to thrive in the stomach and damage the host cells. 2)After invasion of the microbe in the cells lining the stomach, they are no longer able to produce mucous to protect the host cells from acid erosion 3)The microbe produces an enzyme that causes the cell to produce potent digestive enzymes that erode the stomach lining. 4)Once the microbe has entered the stomach, it releases digestive enzymes that degrade the mucous secreting cells.
- Why is Plasmodium species isolated usually in blood? What is the purpose of the thick and thin blood smear? What are the characteristics of a good quality malarial smear?How does helicobacter pylori survive the acidic pH of the stomach? thank youWhich of the following statements about Pasteurella multocida is false?a) Infections generally respond to a penicillin.b) It can cause epidemics of fatal disease in domestic animals.c) It is commonly found in the mouths of biting animals, including humans.d) A vaccine is used to prevent P. multocida disease in people.e) Cat bites are more likely to result in P. multocida infections than dog bites.