1. The nose filters inhaled air through fine hairs and mucus, promoting cleaner air intake.
2. Nasal breathing adds moisture and warmth to the air, facilitating smoother entry into the lungs and enhancing oxygen delivery to tissues.
1. The nose filters inhaled air through fine hairs and mucus, promoting cleaner air intake.
2. Nasal breathing adds moisture and warmth to the air, facilitating smoother entry into the lungs and enhancing oxygen delivery to tissues.