Secrets Of The Heart

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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Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record