Which of the following is true regarding the levator scapulae?
A. It flexes the neck if the scapula is fixed.
B. It elevates the scapula if the scapula is fixed.
C. It protracts the scapula if the humerus is fixed.
D. It rotates the scapula and depresses the apex of the shoulder.
E. It is innervated by the phrenic nerve.
Answer: A
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