Source url: https://www.service.nsw.gov.au/transaction/esafety-checks-pink-slips Please upgrade your browser to use MyServiceNSW Account For a better experience while using our website, please download one of these browsers.
This type of descending motor pathway originates in the brainstem and governs automatic movements that help regulate muscle tone, posture and balance.
Inferior fibers of the trapezius. The superior or upper (or descending) fibers of the trapezius originate from the spinous processes of C7, the external occipital protuberance, the medial third of the superior nuchal line of the occipital bone (both in the back of the head), and the ligamentum nuchae.