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    Airways Inside the Lungs

    Airways Inside the Lungs

    Picture of the airways inside the lungs

    The lungs' airways (bronchial tubes) divide into smaller and smaller branches (bronchioles). The airways end in air sacs (alveoli) where oxygen moves into the blood.

    By Healthwise Staff
    Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
    Specialist Medical Reviewer Ken Y. Yoneda, MD - Pulmonology
    Last Revised November 29, 2011

    Last Revised: November 29, 2011

    Author: Healthwise Staff

    Medical Review: E. Gregory Thompson, MD - Internal Medicine & Ken Y. Yoneda, MD - Pulmonology

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