work of the heart - part 9 of 30. rare visuals provide intimate close-ups of the structure and functions of the heart. operating rooms, cardiac laboratories, heart models, photomicroscopy, and artwork - the film combines many varying elements for maximum - ach network stock videos & royalty-free footage00:38Work of the Heart - part 9 of 30. Rare visuals provide intimate close-ups of the structure and functions of the heart. Operating rooms, cardiac laboratories, heart models, photomicroscopy, and artwork - the film combines many varying elements for maximumHeart - Internal Organ, Heart Attack
work of the heart - part 8 of 30. rare visuals provide intimate close-ups of the structure and functions of the heart. operating rooms, cardiac laboratories, heart models, photomicroscopy, and artwork - the film combines many varying elements for maximum - ach network stock videos & royalty-free footage00:32Work of the Heart - part 8 of 30. Rare visuals provide intimate close-ups of the structure and functions of the heart. Operating rooms, cardiac laboratories, heart models, photomicroscopy, and artwork - the film combines many varying elements for maximumHeart - Internal Organ, 1960-1969, Film - Moving Image