The nasal cavity warms and moistens air as it enters the body.
ciliated mucous membranes
The epithelium of the respiratory tract contains mucous cells which adds moisture and there are blood vessels close to its' surface that add warmth to the air.
The nose filters, warms, and moistens the air you breathe. Hairs and mucus in the nose trap particles and pathogens, while blood vessels help warm and humidify the air before it reaches the lungs.
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As air enters the respiratory system through the nose, it is warmed, filtered, and moistened. These changes increase the efficiency of gas exchange in the lungs, and protect the lungs from particulates.
The Nostrils or the Nose.
The nasal passages.nasle cavityNasal passages
Nasal cavities act as a both a filter and a humidifier, filtering out much of the contaminants in the air that you breathe, and humidifying the air prior to the airs entrance into the lower respiratory tract (trachea, lungs).
Warms the air, clears the air of dirt and dust, and moistens the air.
The pharynx is part of two systems, the digestive and the respiratory. It moistens, filters and warms the air taken into the lungs.
The pharynx is part of two systems, the digestive and the respiratory. It moistens, filters and warms the air taken into the lungs.
ciliated mucous membranes
The epithelium of the respiratory tract contains mucous cells which adds moisture and there are blood vessels close to its' surface that add warmth to the air.
an air conditioner because it warms up to make cold air
Warm water warms and moistens the air directly above it. If this warm, moist air is uplifted it will cool and the moisture in it will condense, producing rain and potentially storms.
The nose filters, warms, and moistens the air you breathe. Hairs and mucus in the nose trap particles and pathogens, while blood vessels help warm and humidify the air before it reaches the lungs.
As you get higher the air is thinning not expanding.