medial head meaning in Chinese

内侧头

Turn the tendinous origin of the medial head of the gastrocnemius laterally to serve as a retractor for the popliteal vessels and nerves ( fig . 1 - 55 , d )
术中可将腓肠肌内侧头的腱性起点向外翻转，形成对?血管神经的保护(图1 55d ) 。
To expose the posterior third of the medial meniscus and the posteromedial corner of the knee , retract the three components of the pes anserinus posteriorly ( fig . 1 - 47 , f ) and separate the medial head of the gastrocnemius muscle from the posterior capsule of the knee almost to the midline by blunt dissection ( fig . 1 - 47 , g )
为显露内侧半月板后1 3和膝关节后内侧角，先将鹅足牵向后方(图1 47f ) ，再通过钝性解剖将腓肠肌内侧头由后关节囊近中线处剥离下来(图1 47g ) 。