The Human Body Respiratory System (silent, 1961)
Tracking down the soundtrack. Locates and describes the organs of the respiratory system. Shows in animation and live demonstration the mechanics of ventilation and the physics of diffusion between alveoli and capillaries.
We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.
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