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Extrinsic Thoracic2
Attachments of extrinsic muscles of thoracic limb
Question | Answer |
---|---|
Trapezius | Median raphe of neck, supraspinous ligament; scapular spine |
Deep pectoral | Ventral sternum; lesser tubercle |
Omotransversarius | Wing of atlas; distal third of scapular spine |
Superficial pectoral | First 2-3 sternebae; crest of greater tubercle |
Sternocephalicus | First sternebra; temporal bone, occipital bone |
Serratus ventralis | Transverse processes of last 5 cervical vertebrae, first 7-8 ribs; serrated face of scapula |
Latissimus dorsi | Thoracolumbar fascia from spinous processes of lumbar, last 7-8 thoracic vertebrae; teres major tuberosity and tendon |
Brachiocephalicus | Clavicle; distal cranial humerus; mid-dorsal fibrous raphe, temporal bone |
Rhomboideus | Nuchal crest, median fibrous raphe, spinous processes of T1-T7; dorsal border and adjacent surfaces of scapula |