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Write Short Notes on Giardiasis - Biology

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प्रश्न

Write short notes on
Giardiasis

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उत्तर

Giardiasis - It is caused by the protozoan flagellate Giardia intestinalis, which lives in upper parts of human intestine. It perches on living cells of intestinal wall with adhesive discs, absorbing nutrition from food passing by, growing and multiplying. They interfere with digestion, causing pain, diarrhea, headache and fever. Preventive measures include consuming boiled water, maintaining hygiene and sanitation as well as practicing personal hygiene.

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Contamination of Water and Water Borne Diseases
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अध्याय 21: Health: Personal and Social - Exercise [पृष्ठ २०४]

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फ्रैंक Biology [English] Class 9 ICSE
अध्याय 21 Health: Personal and Social
Exercise | Q 15.4 | पृष्ठ २०४
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