cardio-vascular

例句：

1. 1. Cardiovascular diseasesare a leading cause of death worldwide.
   心血管疾病是全球死亡的主要原因。
2. 2. The study focused onthe role of vascular endothelial growth factor in wound healing.
   该研究关注了血管内皮生长因子在伤口愈合中的作用。
3. 3. The heart is avital organ that regulates blood flow throughoutthe body.
   心脏是一个关键的器官，它调节着全身的血流。