common synovial sheath of flexor

例句：

1. 1. The common synovial sheath of the flexor tendon is a crucial component in preventing tendonitis.
   常见腱鞘滑膜囊是防止肌腱炎的关键组成部分。
2. 2. During surgery, the surgeon must carefully remove the common synovial sheath to avoid damaging the nerve.
   在手术中，外科医生必须小心地去除常见腱鞘滑膜囊，以避免损伤神经。
3. 3. The common synovial sheath of the flexor tendon plays an important role in the movement of the hand and wrist.
   常见腱鞘滑膜囊在手和腕部的运动中起着重要的作用。