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用家兔小腿三头肌做肌亚部区分和运动终板分布的研究.结果表明,腓肠肌外侧头可分为三个肌亚部,各肌亚部有一支一级神经支和一条运动终板带;腓肠肌内侧头和比目鱼肌无区分肌亚部的形态特征.作者认为,腓肠肌外侧头区分的肌亚部与运动终板的分布具有相关性.用大体解剖法区分的肌亚部可通过肌运动终板的分布验证.
Muscle subdivision and motor end plate distribution of rabbit calf triceps were studied.The results showed that the lateral head of gastrocnemius muscle can be divided into three muscular subdivisions, each muscular subdivision has a first nerve branch and a motor end plate The morphology of the medial head and soleus of the gastrocnemius without distinction of muscular subtype is considered by the authors as having a correlation with the distribution of the muscular subdivision of the lateral head of the gastrocnemius muscle and the motor endplate.The muscular subdivisions distinguished by gross anatomy Exercise plate distribution verification.