What Is The Function Of The Semispinatus Capitus?

What Is The Function Of The Semispinatus Capitus? Blood supply comes from the occipital artery that arises from the external carotid artery. Regarding function, semispinalis capitis What are the functions of splenius capitis and semispinalis capitis? Therefore, splenius capitis acts as a shaker of the head. Other muscles that extend and rotate the head include