The Incredible Machine
Plot: The Incredible Machine [also known as Man: The Incredible Machine] is a 1975 American documentary film directed by Irwin Rosten and Ed Spiegel. It follows a "ourney" inside the human body, using advanced technology of microscopic photography and sound, including scenes of heat radiation, color x-rays, and camera exploration of a living human heart

E.G. Marshall
Ed Spiegel
Erik Daarstad
Lennart Nilsson
Billy Goldenberg