EMBRYOLOGY
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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place where there is cilia and mucus to avoid dirt and germ from air before it go inside lungs
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trachea
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larynx
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windpipe
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nasal passage
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Explanation:
Detailed explanation-1: -The trachea is also lined with cilia, which sweep fluids and foreign particles out of the airway to keep them out of the lungs.
Detailed explanation-2: -Cilia propel a liquid layer of mucus that covers the airways. The mucus layer traps pathogens (potentially infectious microorganisms) and other particles, preventing them from reaching the lungs.
Detailed explanation-3: -The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke. Hairlike structures called cilia line the mucous membrane and move the particles trapped in the mucus out of the nose.
There is 1 question to complete.