背部下的

基本解释 (translations)

subdorsal

与背部下的相关的网络例句 [注：此内容来源于网络，仅供参考]

In addition to two l-z joints, the medial branches also innervate the multifidus muscle, the interspinous muscle and ligament, and the periosteum of the neural arch.7,28–30 The L5 nerve differs in that it is the dorsal ramus itself that runs along the junction of the sacral ala and superior articular process of the sacrum.29,31 Its medial branch arises opposite the inferolateral corner of the base of the lowest facet joint.

除了l-z关节以外，内侧支还支配多裂肌，棘间肌和韧带以及椎弓处的骨膜。L5神经有所不同，其背侧支本身走行于髂骨翼和髂骨的上关节突。其内侧支在最低关节囊的基底部下外侧角的对面发出。