Question

12 multiple answer 2 points which of the following are the insertions for the sternocleidomastoid? □ medial 1/3 of clavicle □ transverse process of cervical vertebrae □ first rib □ manubrium of sternum □ mastoid process of temporal bone □ second rib □ superior nuchal line of occiput

Explanation:

The sternocleidomastoid muscle has two insertions. The sternal head inserts into the manubrium of the sternum and the clavicular head inserts into the medial 1/3 of the clavicle.

Answer:

Medial 1/3 of clavicle, Manubrium of sternum