posterior branches meaning in English

后支rami posteriores{拉}

Treatment of compression syndrome of cervical posterior branch by cervical nerve block outside vertebral canal and manipulation
椎管外颈神经阻滞加手法治疗颈神经后支卡压综合症
In this slice , the lesion extends from near the occipital pole to the sylvian fissure , conforming to the territory of the posterior branch of the middle cerebral artery
在这一层，损害区从靠近枕骨粗隆延伸至至大脑外侧裂，与大脑中动脉后支支配的范围相吻合。