人じん工こう心しん臓ぞうMeaningsNoun1. artificial heartKanji used人person工construction心heart臓entrailsComposed of人じん工こうartificial; man-made; human work; human skill; artificialityNoun心しん臓ぞうheart; guts; nerve; cheek; gall; spine; heart (of something); central partNoun