cardiac diuretic

例句：

1. 1. The heart is a crucial organ for the body's overall health.
   心脏是身体整体健康的关键器官。
2. 2.Cardiovascular disease is a major cause of death worldwide.
   心血管疾病是全球主要的死亡原因。
3. 3.Circulatory systems play a vital role in maintaining homeostasis.
   循环系统在维持稳态方面起着至关重要的作用。