Which of the following correctly states the proximal and distal attachments of the sternocleidomastoid?
A. Sternal manubrium and lateral one-third of clavicle; mastoid process and lateral half of superior nuchal line
B. Mastoid process and lateral half of superior nuchal line; sternal manubrium, medial one-third of clavicle
C. Sternal manubrium and medial half of clavicle; mastoid process and medial one-third of superior nuchal line
D. Sternal manubrium and medial one-third of clavicle; mastoid process and lateral half of superior nuchal line
E. Sternal manubrium and lateral half of clavicle; mastoid process and lateral one-third of superior nuchal line
Answer: D
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