What is the primary component of the respiratory system that filters and humidif

What is the primary component of the respiratory system that filters and humidifies the air?

What is the primary component of the respiratory system that filters and humidifies the air?

Step 1: Understand that the respiratory system is responsible for breathing.
Step 2: Identify the parts of the respiratory system, including the nose, throat, and lungs.
Step 3: Focus on the nasal cavity, which is located inside the nose.
Step 4: Learn that the nasal cavity has special features that help filter the air we breathe.
Step 5: Recognize that the nasal cavity also warms and adds moisture (humidifies) to the air.
Step 6: Conclude that the primary component responsible for filtering and humidifying the air is the nasal cavity.

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