Heart - How It Works
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A normal heartbeat is amplified to show how it sounds through a stethoscope. The structure of the heart, the flow of blood through it and the functions of its parts are shown in animation. Methods of testing the heart, facts about its workload and ways to maintain a healthy heart are illustrated.
More in Health and Safety for You Series
- Heart - How It Works 1955
- Parents Are People Too 1955
- Sneezes And Sniffles 1955
- Your Body During Adolescence 1955
- Rabies 1959
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Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:00:20