Nasal Breathing vs. Mouth Breathing

Nasal Breathing Nasal breathing involves inhaling and exhaling air through the nostrils. The nose serves several important functions when it comes to breathing: Filtration: The nasal passages are lined with tiny hairs and mucus-producing cells that help trap and filter out particles like dust, allergens, and microbes from the inhaled air. Humidification: The nasal passages … Continued