心しん臓ぞう手しゅ術じゅつMeanings1nounheart surgerymedicineMedical term for surgical procedures on the heart.彼かれは心しん臓ぞう手しゅ術じゅつを受うけた。He underwent heart surgery.心しん臓ぞう手しゅ術じゅつの成せい功こう率りつは高たかい。The success rate of heart surgery is high.