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Questions and Answers
What is the definition of a parasite as per the text?
What is the definition of a parasite as per the text?
- An organism that lives in mutual benefit with its host
- An organism that benefits from the host without causing harm
- An organism that simultaneously injures the host and derives sustenance from it (correct)
- An organism that provides nutrition and shelter to its host
What characterizes parasites living on external surfaces of hosts as mentioned in the text?
What characterizes parasites living on external surfaces of hosts as mentioned in the text?
- They live at the expense of their hosts metabolically (correct)
- They may cause acute clinical diseases only
- They infect gastrointestinal tracts or circulatory systems
- They benefit from the host without causing harm
What distinguishes commensals from parasites?
What distinguishes commensals from parasites?
- Parasites benefit from hosts without causing harm (correct)
- Commensals live in mutual benefit with hosts
- Commensals derive sustenance from their hosts
- Commensals injure their hosts
What kind of infections may be asymptomatic according to the text?
What kind of infections may be asymptomatic according to the text?
What is the role of an Intermediate Host (IH) in the life cycle of parasites?
What is the role of an Intermediate Host (IH) in the life cycle of parasites?
Which type of host serves as a definitive host for parasites?
Which type of host serves as a definitive host for parasites?
What is the role of Reservoir Hosts in the context of parasites?
What is the role of Reservoir Hosts in the context of parasites?
Which of the following is NOT an example of a Reservoir Host for parasites?
Which of the following is NOT an example of a Reservoir Host for parasites?
How do Biological haematophagous arthropodes help in spreading parasitic infections?
How do Biological haematophagous arthropodes help in spreading parasitic infections?
Which characteristic is NOT associated with Accidental Hosts?
Which characteristic is NOT associated with Accidental Hosts?
What is the diagnostic stage for Entamoeba histolytica?
What is the diagnostic stage for Entamoeba histolytica?
Which protozoa is responsible for causing amoebic liver abscess?
Which protozoa is responsible for causing amoebic liver abscess?
How does Entamoeba histolytica move within the host?
How does Entamoeba histolytica move within the host?
Which of the following symptoms would be associated with chronic amoebic dysentery?
Which of the following symptoms would be associated with chronic amoebic dysentery?
How long can Entamoeba histolytica cysts survive in water?
How long can Entamoeba histolytica cysts survive in water?
What is a major factor contributing to the persistence of parasitic infections despite advances in treatment and control?
What is a major factor contributing to the persistence of parasitic infections despite advances in treatment and control?
What is the main method of motility for Entamoeba histolytica trophozoites?
What is the main method of motility for Entamoeba histolytica trophozoites?
Which parasite causes malaria and is responsible for around 1.12 million deaths per year?
Which parasite causes malaria and is responsible for around 1.12 million deaths per year?
In which regions do the majority of parasitic infections occur according to the text?
In which regions do the majority of parasitic infections occur according to the text?
Which disease is caused by Trypanosoma cruzi and affects approximately 13 million people?
Which disease is caused by Trypanosoma cruzi and affects approximately 13 million people?
What is a common consequence of filariasis caused by Filariae according to the text?
What is a common consequence of filariasis caused by Filariae according to the text?
Which statement best describes the impact of parasitic infections on communities?
Which statement best describes the impact of parasitic infections on communities?
What is the main symptom of amoebic hepatitis?
What is the main symptom of amoebic hepatitis?
How is hepatic amoebiasis diagnosed in the laboratory?
How is hepatic amoebiasis diagnosed in the laboratory?
What is a key difference between bacillary and amoebic dysentery?
What is a key difference between bacillary and amoebic dysentery?
How is an amoebic liver abscess differentiated from amoebic hepatitis?
How is an amoebic liver abscess differentiated from amoebic hepatitis?
Which test is commonly used for the diagnosis of hepatic amoebiasis?
Which test is commonly used for the diagnosis of hepatic amoebiasis?
What is a recommended part of health education to prevent Amoebiasis?
What is a recommended part of health education to prevent Amoebiasis?
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