Biology · Human Respiration
From a physiological perspective, why is breathing through the nose considered healthier than breathing through the mouth?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It prevents oxygen from dissolving too quickly in blood plasma
- 2It reduces the production of carbon dioxide in the blood
- 3The nasal cavity warms, humidifies, and filters dust from the air✓
- 4It allows a larger volume of air to enter the lungs quickly
Correct answer
The nasal cavity warms, humidifies, and filters dust from the air
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