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Questions and Answers
What clinical symptoms are associated with verminous pneumonia caused by migrating larvae?
Which of the following is NOT a characteristic of verminous pneumonia?
What is the typical type of pneumonia caused by a large number of migrating larvae?
Eosinophilia is often observed in cases of verminous pneumonia. What does eosinophilia indicate?
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In addition to fever and cough, which symptom is specifically noted in the clinical manifestation of verminous pneumonia?
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What stages are included in the life cycle after mating?
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Where does the entire life cycle take place after mating?
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What is the first stage of development that follows mating?
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Which of the following stages occurs last in the life cycle mentioned?
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What can be inferred about the habitat requirements for this organism's development?
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What condition may result from obstructions leading to fluid accumulation in the legs and genitalia?
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Which specific area is particularly affected by edema due to obstruction?
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What is choluria, as stated in the context?
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What complication may develop in the kidneys due to lymphatic rupture?
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What can be a consequence of obstruction leading to prolonged fluid accumulation?
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What symptoms are commonly associated with gastroenteritis?
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How can acute gastroenteritis infection be mistaken in diagnosis?
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Which condition can chronic gastroenteritis resemble?
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Which of the following findings might suggest gastroenteritis?
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Which laboratory finding is associated with gastroenteritis?
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How does the scolex of D.latum attach to the intestinal wall?
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Which of the following features distinguishes D.latum from other cestodes?
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What is the term used to describe the elongated sucking grooves found in D.latum?
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Which characteristic is NOT found in the scolex of D.latum?
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In what way does D.latum’s scolex differ from that of typical cestodes?
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Study Notes
Diphyllobothrium latum Larvae Migration
- Large numbers of migrating larvae cause verminous pneumonia.
- Symptoms include fever, cough, difficulty breathing, wheezing, changing X-ray shadows and increased eosinophils in the blood.
- The entire life cycle of egg, larva, and adult can occur in the soil.
Diphyllobothrium latum Adult Worm
- Obstruction caused by the adult worm leads to edema and fibrosis in the legs and genitalia, especially the scrotum.
- Lymph can be found in the urine due to lymphatic rupture in the kidneys.
- Common symptoms include gastroenteritis, abdominal pain, increased eosinophils in the blood, and occult blood in the stool.
- Acute infection can resemble appendicitis, and chronic infection can resemble gastrointestinal cancer.
Diphyllobothrium latum Scolex
- Unlike other cestodes with suckers, the scolex of D. latum has two elongated grooves for attachment to the intestinal wall.
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Description
Explore the life cycle, migration, and clinical symptoms of Diphyllobothrium latum, a parasitic infection. This quiz covers key aspects including the larvae migration, adult worm complications, and distinct features of the scolex. Test your knowledge on this fascinating and complex organism.
