Secrets Of The Heart

Year Published: 1956

Format: 16mm

Sound: sound

Description: Illustrates part of the research being done in laboratories to uncover the truths about the heart which remain unknown. Discusses rheumatic fever, high blood pressure and hardening of the arteries. Pictures a living heart, an artificial kidney and nerve and muscle reactions. Concludes with scientists saying they need time, money and the confidence of the public for effective continuation of heart research.

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