ampulla of uterine tube

例句：

1. 1.The ampulla of the fallopian tubes is responsible for carrying eggs from the oviduct to the uterus.
   输卵管负责将卵子从输卵管运送到子宫。
2. 2. Infertility can be caused by a blockage in the ampulla of the fallopian tubes.
   不孕症可能是由于输卵管阻塞引起的。
3. 3. The ampulla of the fallopian tubes plays a crucial role in fertilization and embryo development.
   输卵管在受精和胚胎发育中起着至关重要的作用。