WebThe latissimus dorsi has many functions to perform: Adduction of the arm is the primary function of the lat. Pull-ups, chin-ups or while pulling a heavy … WebMedial pectoral nerve: Thrusts shoulder forward; tilts scapula anteriorly; aids respiration. Levator Scapulae: Cervical (C3, C4) nerve, dorsal scapular nerve: Elevates the scapula. Teres Major: Subscapular nerve: Medially rotates, adducts, and extends the shoulder joint. Latissimus Dorsi: Thoracodorsal nerve: Abducts, extends and internally ...
Latissimus Dorsi: Anatomy and Function - Verywell Health
WebThe nerve descends along the posterior lateral thoracic wall inside the fascia plane between the latissimus dorsi and serratus anterior muscles. The nerve is accompanied by the thoracodorsal artery, a branch of the subscapular artery, and innervates the latissimus dorsi muscle. 12 Technique WebAction: To extend or flex the joint, depending on the degree of extension or position of the joint when the muscle contracts. To abduct the shoulder and to rotate the shoulder … kelly jo swartz obituaries
Anatomy Of The Latissimus Dorsi Muscle - YouTube
Web8 aug. 2024 · Innervation: Axillary nerve (C5, C6) Stabilizing muscles of an scapula include: Trapezius Function: Upper fibers elevate the scapula and rotate it during abducting of the arm (90 on 180 degrees) Middle fibers retract which scapula Reduced fabrics draw the scapula inferiorly. Origin: Skull, nuchal ligament and the spinous processes of C7 … Web5 mrt. 2024 · Nerves. The thoracodorsal nerve, a branch of the posterior cord of the brachial plexus (C6 to C8 with C7 predominant), provides innervation to the latissimus … WebReinnervation of the distal nerve stump was confirmed by the contraction of the muscle following electrical stimulation and electromyography. Crossing of axons into motor … pinemeadow clubs