41+ Shoulder Anatomy Nerves Muscles
41+ Shoulder Anatomy Nerves Muscles. The dorsal scapular nerve innervates both muscles, and they both share functions of drawing scapula superomedially, rotating the glenoid cavity inferiorly and supporting the. The clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons.
Origins, insertions, actions, and nerve supplies of the rotator cuff muscles (open table in a new window).
Important muscular spaces of shoulder. Magnetic resonance imaging clinics of north america. A numeric illustration was then added to show bone anatomy, muscles attachments, ligaments and muscle layers of the. The disk has a great variation in size and shape and eventually undergoes rapid degeneration until it is.
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