The air you breathe in is an___inhaled through the ___and filtered by the nostrilsThe warmedmoistened and filtered air moves through a muscular tube in the upper throat called___a common passageway for both food and air. The air goes through our nasal cavity that is lined with tiny hairs called cilia. What Would We Do Without Our Noses Siowfa13 Science In Our World Certainty And Controversy Sinus Cavities Nasal Cavity Sinusitis Thats why carbon monoxide is. . It needs to be filtered and warmed alredy before it enters further because our internal organs are delicate and a dry dirty air would cause damage to our lungs and other organs. Whether the source is indoor or outdoor naturally occurring or result from a man-made process all particles are fall into two categories. How can we prevent and clean air pollution. When air enters through mouth is enters the oral cavity where it is filtered and moisturized by the tonsils. The...
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