Which term describes the small openings of air through the nose?

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Multiple Choice

Which term describes the small openings of air through the nose?

Explanation:
When air first enters the nose, it does so through the external openings you can see on the outside. These openings are called nostrils. They serve as the entry points into the nasal cavity, where air is warmed, humidified, and filtered before moving deeper into the respiratory system. The other terms refer to parts inside or beyond the nose: the nasal passage is the internal channel inside the nose itself, the larynx is the voice box in the throat, and the bronchi are the main airways inside the lungs. So the small openings through the nose are nostrils.

When air first enters the nose, it does so through the external openings you can see on the outside. These openings are called nostrils. They serve as the entry points into the nasal cavity, where air is warmed, humidified, and filtered before moving deeper into the respiratory system. The other terms refer to parts inside or beyond the nose: the nasal passage is the internal channel inside the nose itself, the larynx is the voice box in the throat, and the bronchi are the main airways inside the lungs. So the small openings through the nose are nostrils.

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