Sternocleidomastoid Muscle

Explore the Sternocleidomastoid muscles in Anomalous Medical. Anomalous Medical is a 3D anatomy simulation program that anyone can use to learn about or teach someone about the human body.

Origin - The orgin of the sternocleidomastoid is the anterior and superior manubrium and superior medial third of the clavicle.

Insertion - The instertion of the sternocleidomastoid is the lateral part of the mstoid process and the anaterior half of the superior nuchal line.

Action - The sternocleidomastoid is primarily responsible for flexing the neck and extending the head. Wh It's also called the sternomastoid and commonly abbreviated as SCM.

Nerve Supply - The sternocleidomastoid is innervated by the spinal accessory nerve.

Anomalous Medical is a great way to explore the Sternocleidomastoid and other muscles in 3D. View both Sternocleidomastoid muscles from any angle in Anomalous Medical. Get the free download by clicking ont he button below

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Sternocleidomastoid

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