The air flows from the nostrils to the nasal passages. The nasal passages are lined with tiny hairlike structures and a sticky substance called mucus. These structures and the mucus filter dust and dirt from the air. In addition, cold air is warmed and moistened as it moves through the nasal passages.
This is force, but i don't understand the question
Answer:
The scale of measurement is from 0.00 to 5.00 scale
Explanation:
That means a poor health status will start from a 0.00 to a very good health status at 5.00. Thank you
Answer:
anxiety disorders
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