• Respiratory system overview

    Respiratory system overview

    Air is breathed in through the nasal passageways, travels through the trachea and bronchi to the lungs.

    Update Date: 8/2/2011

    Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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