Dorsal Scapular Nerve Examination

Introduction The dorsal scapular nerve originates from the root of spinal nerve C5, which is one of the brachial plexus’s lateral branches. On rare occasions, it could originate from the brachial plexus’ superior trunk. The dorsal scapular nerve is a motor neuron that innervates the levator scapulae, rhomboid major, and rhomboid minor muscles. These muscles…