Helminth
from class: Microbiology Definition Helminths are parasitic worms that live and feed on hosts, causing infections in various body systems. They are a significant concern in microbiology due to their impact on human health, especially within the gastrointestinal tract.
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Predict what's on your test 5 Must Know Facts For Your Next Test Helminths include three main groups: nematodes (roundworms), cestodes (tapeworms), and trematodes (flukes). They can enter the human body through contaminated food, water, or soil and via insect vectors. Common helminthic infections of the gastrointestinal tract include ascariasis, hookworm infection, and schistosomiasis. Symptoms of helminthic infections can range from mild gastrointestinal discomfort to severe malnutrition and anemia. Diagnosis often involves stool sample analysis to detect eggs or larvae, while treatment typically includes antiparasitic medications. Review Questions What are the three main groups of helminths? How do helminths typically enter the human body? What is one common method for diagnosing helminthic infections?
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