Levator Scapula
Origin: Posterior tubercle of TP’s of C1-C4.
Insertion: Superior medial border of scapula. Between scapular spine and superior angle.
Concentric Actions: Elevates scapula and rotates scapula so glenoid cavity tilts inferior.
Innervation: Dorsal scapular nerve (C5) and ventral primary rami of C3 and C4.
Deep to SCM at its origin. Deep to trapezius in its lower portion.

Dr Donald A Ozello DC of Championship Chiropractic in Las Vegas, NV
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