Breathing and Respiration
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Describes the oxygen-carbon dioxide transfer by using animation to show how oxygen gets into a cell and how the air is cleaned and warmed before it reaches the lungs. Includes several demonstrations using a bell jar, balloons, and a rubber covering to simulate human lungs. Presents scenes of major polluted areas and questions how to protect one's lungs against this pollution., Animation and X-ray motion pictures illustrate the process that enables the body to release energy from nutrients through breathing and respiration.
Complete catalog record
Describes the oxygen-carbon dioxide transfer by using animation to show how oxygen gets into a cell and how the air is cleaned and warmed before it reaches the lungs. Includes several demonstrations using a bell jar, balloons, and a rubber covering to simulate human lungs. Presents scenes of major polluted areas and questions how to protect one's lungs against this pollution., Animation and X-ray motion pictures illustrate the process that enables the body to release energy from nutrients through breathing and respiration.NOTE: Two (or more) records have been merged together to create this data.
More in Mechanics of Life Series
- Blood and Circulation 1970
- Bones and Joints 1970
- Breathing and Respiration 1970
- Muscles and Movement 1970
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Sources
- 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record
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