Origin: T6-T12 (spinous processes)
Insertion: medial 1/3 of scapula spine
Action: shoulder retraction and depression (as in pulling shoulders back and down)
Joint/s Moved: shoulder
Bone of Origin: vertebrae
Bone of Insertion: scapula
Link: Get Body Smart
type in muscle name, move slidebar
Insertion: medial 1/3 of scapula spine
Action: shoulder retraction and depression (as in pulling shoulders back and down)
Joint/s Moved: shoulder
Bone of Origin: vertebrae
Bone of Insertion: scapula
Link: Get Body Smart
type in muscle name, move slidebar