锁骨(clavicle)骨骼解剖_功能详解
锁骨(clavicle)
骨头 | 细部结构 | 神经 | 肌肉 | 血管 | 韧带 | 关节 | 特殊 |
Pectoral Girdle(胸带)/shoulder girdle(肩带) | 由Clavicle(锁骨)、Scapula(肩胛骨)组成 | ||||||
Clavicle(锁骨) | Sternal end(胸骨端)：锁骨在胸骨端由扁平增厚扩大为三角状 | Interclavicular ligament(锁骨间韧带)：start and stop Posterior sternoclavicular ligament(后胸锁韧带)：stop Anterior sternoclavicular ligament(前胸锁韧带)：stop Coracoclavicular ligament(喙锁韧带)：stop | |||||
Acromial end(肩峰端)：锁骨在肩峰端则较为扁平 | trapezius muscle(斜方肌)：insertion Deltoid muscle(三角肌)：origin | Superior acromioclavicular Joint(上肩峰锁骨韧带)：start | Acromioclavicular Joint (AC；肩峰锁骨关节) | ||||
Trapeziod line(棱形线)：近Acromial end(肩峰端)下侧 | trapeziod ligament(棱形韧带)：连接到coracoid process of scapula (肩胛骨的喙突)：start | ||||||
Conoid tubercle(锥状结节)：转角处 | conoid ligament(锥状韧带)：连接到coracoid process of scapula (肩胛骨的喙突)：start | ||||||
Subclavian groove(锁骨下沟) | 锁骨下肌 (Subclavius muscle)：insertion | ||||||
Impression for Costoclavicular ligament(肋锁韧带压迹) | Costoclavicular ligament(肋锁韧带) |
Clavicle(锁骨)
A. 锁骨本体结构
形状 | 内侧2/3向前凸，外侧1/3向后凹，这些弯曲能增加锁骨的弹性，并使其呈现一拉长的S形状，但是受强压仍易裂开 | |
两端点 | Sternal end(胸骨端) | 锁骨在胸骨端由扁平增厚扩大为三角状 |
Acromial end(肩峰端) | 锁骨在肩峰端则较为扁平 | |
资料来源：lhsap3d0910colling
由下表面肩峰端至胸骨端观察 | 喙锁韧带 (Coracoclavicular ligament) | 棱形线 ( Trapeziod line) | trapeziod ligament (棱形韧带)附著 | 连接到coracoid process of scapula (肩胛骨的喙突) |
锥状结节 (Conoid tubercle) | conoid ligament (锥状韧带)附著 | |||
锁骨下沟 (Subclavian groove) | 锁骨下肌 (Subclavius muscle)附著 | |||
肋锁韧带压迹(Impression for Costoclavicular ligament) | 肋锁韧带(Costoclavicular ligament)附著 | |||
标签：
骨骼(skeleton)
