tuboovarian artery

例句：

1. 1. The doctor performed an operation to remove the tumor from the patient's uterus.
   医生为患者切除了子宫内的肿瘤。
2. 2. During pregnancy, the uterus undergoes significant changes in size and shape.
   怀孕期间，子宫会经历显著的大小和形状变化。
3. 3. Tubovarian arteries are responsible for delivering nutrients and oxygen to the uterus during pregnancy.
   输卵管动脉负责在怀孕期间向子宫输送养分和氧气。