图2-93 椎内外静脉丛
外科学

        1棘上韧带supraspinallig.2竖脊肌erectorspinae3椎管内外静脉丛吻合anastomosisbetweenouterandinnervertebralvenousplexus4后窦posteriorsinus5脊神经后根posteriorrootofspinaln.6椎间静脉intervertebralv.7椎管外后静脉丛posterioroutervertebralvenousplexus8椎管内后静脉横支    （共 495 字）     [阅读本文] >>