Trapezius Muscle Action Q) Name the nerve supply of Trapezius #muscle #anatomy #anatomyandphysiology #trapezius #biomechanics | PHYSIO-graphy

The trapezius muscle is composed of three main parts; the upper, middle and lower. Thanks for details and and beautiful animation credits @anatomy.of.motion #drmuhammedziya #humananatomy #trapezius #muscle #excercise #discoverme | Dr. Muhammed Ziya

The trapezius muscle is a large, superficial muscle that extends from the base of the skull, along the cervical and thoracic spine, to the lateral third of the clavicle and the scapula. It is divided into upper, middle, and lower fibres, each contributing to different movements of the scapula and neck. The upper fibres originate from the external occipital protuberance and the nuchal ligament, running down to insert on the lateral clavicle. They elevate the scapula and assist in ipsilateral side