Splenius Capitis Muscle: Definition, Origin & Action …
Splenius capitis: Origin, insertion, actions, innervation …
Splenius Capitis Muscle Syndrome, 10/29/2020 · Splenius capitis extends from the spinous processes of the last cervical and first three thoracic vertebrae until the occipit al and temporal bones of the skull. As a result, it acts as an extensor and lateral flexor of the neck, and assists with its rotation. The muscle also forms part of the floor of the posterior triangle of the neck.
Musculus splenius capitis is one of the deep (or intrinsic) muscles of the back. It is a broad strap-like muscle in the back of the neck. Deep to Sternocleidomastoid at the mastoid process. Origin. Lower half of ligamentum nuchae (C4-C6) and spinous process of C7-T3. Insertion, The main action of the splenius capitis muscle is to move the neck and head. The following chart describes each action of the neck and head produced by.
The splenius capitis is a thin, flat muscle located at the back of the neck, on both sides of the vertebral column. This muscle is classified as …
