brain of a man An electrified model of man’s brain demonstrates how a person receives an image or sound, and how he transmits, judges, reacts and stores it in his memory. Designed by Upjohn Company, 1964
brain of a man An electrified model of man’s brain demonstrates how a person receives an image or sound, and how he transmits, judges, reacts and stores it in his memory. Designed by Upjohn Company, 1964
