骨间背侧肌
- 网络dorsal interossei
骨间背侧肌-
第一骨间背侧肌的应用解剖
Applied anatomy of the first dorsal interosseous muscle
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在腕部支配指伸肌腱腱周组织、腕背关节囊、腕背韧带及滑膜组织、骨间背侧肌肌膜和第三第四掌骨背侧的骨膜；
At the wrist the innervation areas included tissues surrounding the digital extensor tendon , joint capsule and ligament of the dorsal wrist , synovial membrane , the myolemma of the dorsal interosseous muscle and the dorsal periosteum of the 3rd , 4th metacarpal bone .