inferior commissure
英
美
【医】下连合，视（交叉）后连合
双语例句
- The small anonymous branches from the facial artery in the inferior lip anastomose with the contralateral compensatory labial artery or the terminal branch of sublabial artery in the commissure and partly take the place of the labial artery in the case of inferior labial artery absence.
面动脉在下唇还发出多支细小分支，在下唇动脉缺如时与对侧延伸而来的下唇动脉或副下唇动脉分支吻合成网，对代偿缺如的下唇动脉起一定作用。