utero placental artery

例句：

1. 1. Theuterine artery is responsible for deliveringnutrients to the fetus.
   子宫动脉负责向胎儿输送养分。
2. 2. During pregnancy, theplacental artery provides blood flowto the developing fetus.
   怀孕期间，胎盘动脉为发育中的胎儿提供血流。
3. 3. Theuterine artery carries oxygenatedblood from the heart to the placenta.
   子宫动脉将富含氧气的血液从心脏输送到胎盘。