# Heart, Artificial { "id": "S85059736", "title": "Heart, Artificial", "url": "/topics/S85059736", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "1e07394e7f154817", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "900724616656454208", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18338, 24576 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on intracorporeal pumping mechanisms that duplicate the function of the natural heart. Works on extracorporeal pumping mechanisms that duplicate the function of the natural heart are entered under [Heart, Mechanical.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85059736 No owner-reviewed local answer yet.