• 19897 views

    The respiratory system: how does it work

    This animated video explains the respiratory system and its function. Created for children, the video also discusses the way to keep your lungs healthy. Edited by Ashraf

    You need to login to download this video.
    login or signup

    Channels: Medical

    Tags: The respiratory system how does it works

    Uploaded by: ( Send Message ) on 13-11-2010.

    Duration: 3m 56s