Air And Breathing

Year Published: 1970

Creator: British Broadcasting Corp TV

Format: 16mm

Sound: sound

Description: Uses models and animation to illustrate the movements involved in breathing. Explains that the body uses oxygen and expels carbon dioxide, and that lack of oxygen can cause weakness, dizziness and eventually unconsciousness and death. Shows how divers, firemen and doctors use pure oxygen.

No holdings listed.

Related films:

Original permalink · Record added: 2023-02-27 02:01:55