renal branch

例句：

1. 1. Thekidney branch is responsible for filtering bloodand removing waste products.
   肾脏分支负责过滤血液和清除废物。
2. 2. The renin-angiotensin system plays a crucial rolein regulating blood pressure.
   肾素-血管紧张素系统在调节血压方面起着至关重要的作用。
3. 3. The renal branch of therenal artery supplies blood to the kidneys.
   肾动脉的肾分支为肾脏提供血液。