blood vascular system

• 血管系统

blood vascular system的用法和样例：

例句

1. The liver receives blood through two vascular systems, the portal vein and hepatic artery.
   肝通过两个血管系统接受血液，即门静脉和肝动脉。
2. The pancreatic vasculature is one of the very important yet most complicated components of the splanchnic vascular system of the upper abdomen.
   胰腺的血管是上腹部内脏血管系统非常重要而又复杂的组成部分之一。