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Write Short Notes on Giardiasis - Biology

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Question

Write short notes on
Giardiasis

Short Note

Solution

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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Chapter 21: Health: Personal and Social - Exercise [Page 204]

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Frank Biology [English] Class 9 ICSE
Chapter 21 Health: Personal and Social
Exercise | Q 15.4 | Page 204
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