radial artery

例句：

1. 1. The radialartery is responsible for delivering blood tothe fingers and toes.
   辐射动脉负责将血液输送到手指和脚趾。
2. 2. Diabetes can damage the radialartery, which can lead to poorcirculation.
   糖尿病可以损害辐射动脉，导致血液循环不良。
3. 3. The doctor carefully examined theradial artery before performing the surgery.
   医生在手术前仔细检查了辐射动脉。