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Vert col to shoulder
Nerve, blood supply, origin, insertion
Question | Answer |
---|---|
Trapezius N | Spinal part of accessory n |
Trapezius BS Upper 1/3 | Transverse muscular branch of occiptal a. |
Trapezius BS Middle 1/3 | Superficial cervical a. or superficial branch of transverse cervical a |
Trapezius BS Lower 1/3 | Muscular branch of dorsal scapular a Lateral and medial perforating branches of posterior intercostal a |
Trapezius O | Medial 1/3 of superior nuchal line External occipital protuberance Ligamentum nuchae Spines & supraspinus lig. from C7 to T12 |
Trapezius I | Post border of lat 1/3 of clavicle Medial acromial margin Superior tip of scapular crest Aponeurosis going to tubercle on scapular spine |
Levator Scapulae N | 3rd and 4th cervical spinal nn 5th cervical spinal n via dorsal scapular n |
Levator Scapulae BS | Transverse and ascending cervical aa Vertebral a |
Levator Scapulae O | Transverse process of C1, C2 Posterior tubercles of transverse processes of C3,C4 |
Levator Scapulae I | Medial scapular border between superior angle and neck of scapular spine |
Rhomboid minor N | Dorsal scapular n C4, C5 |
Rhomboid minor BS | Deep branch of transverse cervical a Dorsal scapular a Dorsal perforating branches of posterior intercostal a 1-6 |
Rhomboid minor O | Lower ligamentum nuchae Spines of C7, T1 |
Rhomboid minor I | Medial end of scapular spine |
Rhomboid major N | Dorsal scapular n C4, C5 |
Rhomboid major BS | Same as rhomboid minor |
Rhomboid major O | Spines & supraspinous ligaments of T2-T5 |
Rhomboid major I | Lower medial border of scapula |
Latissimus dorsi N | Thoracodorsal n C6-C8 |
Latissimus dorsi BS | Thoracodorsal a 9-11th posterior intercostal aa 1st-3rd lumbar aa |
Latissimus dorsi O | Spinous process of T7-T12; posterior layer of thoracolumbar fascia from spines and supraspinous ligaments of lumbar and sacral vertebrae; slips from 3 or 4 lowest ribs; posterior part of iliac crest; dorsal surface of inferior andle of scapula |