胸锁关节(Sternoclavicular joint)骨骼解剖_功能详解
胸锁关节(Sternoclavicular joint)
资料来源:shoulderdoc
clavicle和sternum的manubrium形成的关节 ,由左右clavicle的sternal end、sternum of manubrium和1st rib的costal cartilage形成 ,其附近有三组韧带:
clavicle和sternum的manubrium形成的关节 ,由左右clavicle的sternal end、sternum of manubrium和1st rib的costal cartilage形成 ,其附近有三组韧带:
a. Anterior和Posterior sternoclavicular ligament:于前后方分别连结sternum与clavicle。Posterior sternoclavicular ligament因位在上图的背侧而看不到
b. Costoclavicular ligament:连结1st rib与clavicle,将clavicle拉至中轴骨
c. Interclavicular ligament:于胸骨柄的jugular notch连结clavicle与clavicle
标签:
骨骼(skeleton),
关节(joint)