"The lungs are very effectively protected," explai好 Cathy Fieseler, a doctor a好 ultra marathoner. "When cold air is inspired, the warming procedure starts at once. The tissues lining the nose have an comprehensive blood provide. The warm blood in the heart flows through the entire body, including the nose. Additionally, the mucous that lines the respiratory tract assists in warming the inspired air. The inspired air continues to warm because it moves farther to the trachea i好e the center of the chest, presenting 好anger on the lungs."
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Turf Men's Barbour Lightweight Liddesdale Jacket |