Which of the following correctly states the origin and insertion of the sternocleidomastoid?
A)Sternal manubrium and lateral one-third of clavicle; mastoid process and lateral half of superior nuchal line
B)Sternal manubrium and medial half of clavicle; mastoid process and medial one-third of superior nuchal line
C)Sternal manubrium and medial one-third of clavicle; mastoid process and lateral half of superior nuchal line
D)Sternal manubrium and lateral half of clavicle; mastoid process and lateral one-third of superior nuchal line
E)Mastoid process and lateral half of superior nuchal line; sternal manubrium, medial one-third of clavicle

Question

Quizplus · Accepted Answer

The sternocleidomastoid originates from the sternal manubrium and the medial one-third of the clavicle, and it inserts at the mastoid process and the lateral half of the superior nuchal line.

Which of the Following Correctly States the Origin and Insertion