Scapular Muscle Origin/Insertion

15 terms by CaseyDavis 

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Trapezius Origin

Skull, legamentum nuchae and spinous processes of C7-T12

Trapezius Insertion

Lateral 1/3 of clavicle, acromion, and spine of scapulae

Trapezius Innervation

CN XI/ spinal accessory nerve and ventral rami of C3-4

Serratus Anterior Origin

Ribs 1-8

Serratus Anterior Insertion

Medial border of anterior scapulae

Serratus Anterior Innervation

Long thoracic nerv C5-7

Rhomboid Major and Minor Origin

Spinous processes of C7-T5

Rhomboid Major and Minor Insertion

Medial border of scapula, from spine to inferior angle

Levator Scapulae Origin

Transverse process of C1-4

Rhomboid Major and Minor Innervation

Dorsal scapular nerve C5

Levator Scapulae Insertion

Medial border of scapula, superior to the spine

Levator scapulae Innervation

Dorsal Scapular nerve C5 and Nerve roots C3-4

Pectoralis Minor Origin

Ribs 3-5

Pectoralis Minor Insertion

Coracoid Process

Pectoralis Minor Innervation

Medial pectoral nerve C8-T1

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