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11 Cards in this Set
- Front
- Back
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Origin, Insertion, Innervation, and Movement of the Pectoralis Major
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Origin : Medial half of clavicle, manubrium, and body of sternum, upper 6 costal cartilages
Insertion : Lateral lip of intertubercular groove of humerus Innervation : Lateral and medial pectoral nerves Movement : Flexes, adducts, and medially rotates arm |
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Origin, Insertion, Innervation, and Movement of the Pectoralis Minor
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Origin : 3rd, 4th, and 5th ribs
Insertion : Coracoid process of scapula Innervation : Medial (and lateral) pectoral nerves Movement : Depresses scapula, elevates ribs |
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Origin, Insertion, Innervation, and Movement of the Subclavius
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Origin : Junction of 1st rib and costal cartilage
Insertion : Inferior surface of clavicle Innervation : Nerve to subclavius Movement : Depresses lateral part of clavicle |
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Origin, Insertion, Innervation, and Movement of the Serratus Anterior
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Origin : Upper 8 ribs
Insertion : Medial border of scapula Innervation : Long thoracic nerve Movement : Rotates scapula upwards, abducts scapula with arm and elevates it above the horizontal |
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Origin, Insertion, Innervation, and Movement of the Deltoid
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Origin : Lateral third of clavicle, acromian, and spine of scapula
Insertion : Deltoid tuberosity of humerus Innervation : Axillary nerve Movement : Abducts, adducts, flexes, extends and rotates arm medially and laterally |
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Origin, Insertion, Innervation, and Movement of the Supraspinitus
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Origin : Supraspinitus fossa of scapula
Insertion : Superior facet of greater tubercle of humerus Innervation : Suprascapular nerve Movement : Abducts arm |
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Origin, Insertion, Innervation, and Movement of the Infraspinitus
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Origin : Infraspinitus fossa
Insertion : Middle facet of greater tubercle of humerus Innervation : Suprascapular nerve Movement : Rotates arm laterally |
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Origin, Insertion, Innervation, and Movement of the Subscapularis
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Origin : Subscapular fossa
Insertion : Lesser tubercle of humerus Innervation : Upper and lower subscapular nerve Movement : Adducts, and rotates arm medially |
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Origin, Insertion, Innervation, and Movement of the Teres Major
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Origin : Dorsal surface of inferior angle of scapula
Insertion : Medial lip of intertubercular groove of humerus Innervation : Lower subscapular nerve Movement : Adducts, and rotates arm medially |
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Origin, Insertion, Innervation, and Movement of the Teres Minor
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Origin : Upper portion of lateral border of scapula
Insertion : Lower facet of greater tubercle of humerus Innervation : Axillary nerve Movement : Rotates arm laterally |
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Origin, Insertion, Innervation, and Movement of the Latissimus Dorsi
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Origin : Spines of T7 - T12 thoracolumbar fascia, iliac crest, ribs 9 - 12
Insertion : Floor of bicipital groove of humerus Innervation : Thoracodorsal nerve Movement : Adducts, extends, and rotates arm medially |
