Back Layer 6 Matching
O: TP C7-T6, articular process C4-C6
I: Occipital bone between inferior and superior nuchal lines |
Action of levator costarum muscles |
Where are rotatores longus and brevis muscles usually seen? |
Thoracic spine, lots of rotation |
Origin of Rotatores muscles? |
All of the muscles in this set, semispinalis, multifidus, rotatores, and levator costarum muscles are what layer and intrinsic or extrinsic? |
O: Articular process C4-C7
I: SP C2 |
Insertion of levator costarum longus and brevis? |
Superior border of ribs 2 below or 1 below, respectively |
O:TP T1-T5 Articular process c4- C7
I: SP C2-C5 |
Semispinalis innervation? |
dorsal rami of spinal nerves in area |
What muscles make up the transversospinalis group? |
Semispinalis, multifidus and rotatores muscles |
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