Breathing and Respiration

Series: Mechanics of Life Series

Duration: 9

Year Published: 1970

Creator: EOTHEN FILMS

Format: 16mm

Color: Color

Description: 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 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.