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12 Cards in this Set
- Front
- Back
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Descending and transverse pectorals |
O: cranial sternum I: whole crest of greater tubercle of humerus A: adduct limb |
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Deep pectoral |
O: ventral and caudal sternum I: lesser tubercle, aponeurosis to greater tubercle, and medial brachial fasica A: adduct limb, extend and flex shoulder |
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Brachiocephalicus-cleidobrachialis |
O: clavicle I: distal end of cranial border of humerus A: advance limb, extend shoulder, draw neck/head to the side |
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Brachiocephalicus-cleidocephalicus |
O: clavicle I: pars cervicalis and pars mastoideus A: advance limb, extend shoulder, draw neck/head to side |
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Sternocephalicus |
O: first sternebra I: pars mastoideus and pars occipitalis (nuchal crest of occipital) A: draw head/neck to the side |
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Sternohyoideus |
O: first sternebra and first costal cartilage I: basihyoid bone A: pull tongue and larynx caudally |
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Sternothyroideus |
O: first costal cartilage I: caudolateral surface of thyroid cartilage A: pull tongue and larynx caudally |
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Omotransversarius |
Attachments: Distal end of spine of scapula, transverse wing of atlas A: advance limb, flex neck laterally |
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Trapezius |
O: median raphe of neck, supraspinous ligament from C3-T9 I: spine of scapula A: elevate and abduct limb |
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Rhomboideus |
O: nuchal crest of occipital, median raphe, spinous processes of T1-7 I: dorsal border of scapula A: elevate limb, draw scapula against the trunk |
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Latissimus dorsi |
O: last few ribs, and thoracolumbar fasica from spinous processes of last T vetebrae and all L vertebrae I: teres major tuberosity of humerus and teres major tendon A: draw limb caudally, flex shoulder |
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Serratus ventralis cervicis and thoracis |
O: transverse processes of last 5 cervical veterbrae and first 7-8 ribs ventral to their middle I: dorsomedial third of scapula A: support trunk, depress scapula |
