Origin: MIDDLE: T1-T5 (spinous processes)
Insertion: superior border of spine of scapula
Action: retracts scapula (as in pulling the shoulders back)
Joint/s Moved: shoulder
Bone of Origin: vertebrae
Bone of Insertion: scapula
Link: Get Body Smart
slide 13 & 14 on slidebar
Insertion: superior border of spine of scapula
Action: retracts scapula (as in pulling the shoulders back)
Joint/s Moved: shoulder
Bone of Origin: vertebrae
Bone of Insertion: scapula
Link: Get Body Smart
slide 13 & 14 on slidebar