What Innervates the clavicle?
In respect to this, what does the supraclavicular nerve innervate?
Supraclavicular nerves. The supraclavicular nerves are three cutaneous nerves that emerge as a common trunk from the cervical plexus before branching to innervate the skin over the upper chest and shoulders.
In this way, what muscles are around the clavicle?
Four major muscles of the shoulder region are attached to the clavicle, medially the pectoralis major and the clavicular head of the sternocleidomastoid and laterally the deltoid and the trapezius.
The supraclavicular nerves (descending branches) arise from the third and fourth cervical nerves; they emerge beneath the posterior border of the sternocleidomastoideus (sternocleidomastoid muscle), and descend in the posterior triangle of the neck beneath the platysma and deep cervical fascia.