Assertion: artificial heart | /r/HasProperty | machine
Facets:
value: essentially
type: DEGREE
Source sentences:
text: An artificial heart is a machine or mechanical pump that acts as a substitute for the natural human heart in maintaining the body’s blood circulation .
text: This artificial heart is essentially a machine that is designed to perform the functions of the heart under stimulation from the same electrical currents that the patient's heart would normally receive from the nervous system.