In anatomy, the rotator cuff (rotor cuff) is the group of muscles and their tendons that act to stabilize the shoulder.

 
  • 肩袖肌群是指崗上?。ɑ蚣霞。?、崗下?。ɑ蚣录。?、小圓肌和肩胛下肌這四塊肌肉。
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