concretio cordis

例句：

1. 1. The heart's concretio cordis isessential for its proper functioning.
   心脏的实质对于其正常功能至关重要。
2. 2. The study ofthe concretio cordis hasled to significant advancements in cardiology.
   心脏实质的研究在心脏病学领域取得了显著进展。
3. 3. During surgery, it is crucial topreserve the concretio cordisto prevent damage to the heart muscle.
   手术期间，保护心脏实质以防止心肌损伤至关重要。