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عضلات ضمیمه ای

عضلات ضمیمه ای. کمربند شانه ای و اندام فوقانی. عضلاتی که باعث حرکت کتف می شوند. Anterior : primarily protraction and depression Pectoralis minor Serratus anterior. Posterior: primarily retraction and elevation Trapezius Rhomboid major and minor Levator scapula. Trapezius. Origin :

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عضلات ضمیمه ای

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  1. عضلات ضمیمه ای کمربند شانه ای و اندام فوقانی

  2. عضلاتی که باعث حرکت کتف می شوند Anterior: primarily protraction and depression Pectoralis minor Serratus anterior Posterior: primarily retraction and elevation Trapezius Rhomboid major and minor Levator scapula

  3. Trapezius Origin: Occipital bone of skull, cervical and thoracic vertebrae Insertion: Clavicle and Scapula Actions: Elevation retraction

  4. Trapezius

  5. Upward Rotation

  6. Downward Rotation

  7. Rhomboid major and minor Origin: Cervical and Thoracic vertebrae Insertion: Scapula Actions: Retraction Elevation

  8. Rhomboid major and minor

  9. Retraction/Adduction

  10. Levator scapula Origin: Cervical vertebrae Insertion: Scapula Action: Elevation of the scapula

  11. Levator scapula

  12. Elevation

  13. Pectoralis Minor Origin: Ribs Insertion: Coracoid process of scapula Action: Depression of scapula

  14. Pectoralis minor

  15. Depression

  16. Serratus Anterior Origin: Ribs Insertion: Medial border of scapula Actions: Protraction and rotation of scapula

  17. Serratus Anterior

  18. Protraction/Abduction

  19. عضلاتی که باعث حرکت بازو می شوند Deltoid Coracobrachialis Latissimus Dorsi Teres Major Teres Minor Subscapularis Supraspinatus Infraspinatus

  20. Deltoid Origin: Clavicle, scapula Insertion: Deltoid tuberosity of humerus Actions: Abduction Anterior deltoid: internal rotation Posterior deltoid: external rotation

  21. Deltoid

  22. Coracobrachialis Origin: Coracoid process of scapula Insertion: Humerus (medial) Actions: Flexion, adduction

  23. Coracobrachialis

  24. Latissimus Dorsi Origin: Vertebrae, sacrum, ilium Insertion: intertubercular groove of humerus Actions: Extension (prime mover), adduction, internal rotation

  25. Latissimus Dorsi

  26. Teres Major Origin: Lateral border of the scapula Insertion: Humerus (anterior) Actions: synergist with Latissimus dorsi

  27. Teres Major

  28. Teres Minor Origin: Lateral border of scapula Insertion: Greater tubercle of humerus Actions: External rotation, extension,

  29. Teres Minor

  30. Subscapularis Origin: Subscapular fossa of scapula Insertion: Lesser tubercle of humerus Actions: Internal rotation

  31. Supraspinatus Origin: Supraspinous fossa of the scapula Insertion: Greater tubercle of the humerus Action: Abduction (synergist with deltoid)

  32. Supraspinatus

  33. Infraspinatus Origin: Infraspinous fossa of scapula Insertion: Greater tubercle of humerus Action: External rotation

  34. Infraspinatus

  35. supraspinatus Rotator Cuff Muscles infraspinatus teres minor subscapularis

  36. عضلاتی که باعث حرکت ساعد می شوند

  37. Lateral Medial brachioradialis Upper Arm Muscles Pronator teres biceps brachii coracobrachialis triceps brachii brachialis

  38. عضلاتی که باعث حرکت دست می شوند • عضلات باز کننده مچ و انگشتان دست • عضلات خم کننده مچ و انگشتان دست

  39. Palmar عضلات دست

  40. بین استخوانی ها

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