Heart-lung machine, 20th century. This is the first model designed by Lillehei-De Wall.

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Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1900s, 20th, black--white, cardiac, cardiology, cardiovascular, century, clinic, de, early, heart, heart-lung, historical, history, hospital, lillehei, machine, machinery, medical, medicine, monochrome, physiological, physiology, pioneering, technological, technology, wall