A piece of stone replaced my heart a long time ago.

Or one about a man who replaced his own failing heart with an artichoke heart.

It was not an artificial heart, and would not replace her own heart.

Grandpa plots to kill him so he can feed off his blood and replace Herman's heart.

The responsible midwife in Edinburgh finds a way to save him by replacing his heart with a clock.

He felt as though a lump of ice replaced his heart.

Heart transplant, which replaces your heart with a donor heart.

A team of doctors worked for over 12 hours to replace the baby's diseased heart.

If you want to have an active life for any appreciable additional period, you will need to consider replacing your heart.

At some time you should consider replacing my heart.