PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What’s the purpose of the hair on our nose, to ____
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Make us look nice
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Breath better
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To filter the air we breath
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Eliminate odor
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Explanation:
Detailed explanation-1: -Hair and cilia: Hair and cilia (tiny, hairlike structures) inside your nose trap dirt and particles. Then they move those particles toward your nostrils, where they can be sneezed out or wiped away.
Detailed explanation-2: -The function of hair and mucous lining in nostrils is to filter inhaled air, prevent entry of foreign bodies and germs and to warm up the air entering the lungs.
There is 1 question to complete.