noun
heart transplant
Medical term for surgical replacement of a diseased heart with a donor heart.
彼は心臓移植を受けてから、健康を取り戻した。
He regained his health after receiving a heart transplant.
General term for organ transplant; 心臓移植 specifically refers to heart transplant.
Compound of 心臓 (heart) and 移植 (transplant).