1. Dr. Banafshe Esmaeilzade, M.S., Ph.D. Deptartment of Anatomy Bushehr Univ. of Medical Sciences

3.  Anterior Sternoclavicular: prevents upward displacement of clavicle  Posterior Sternoclavicular: prevents upward displacement of clavicle  Interclavicular: prevents lateral displacement of clavicle  Costoclavicular: prevents lateral and upward displacement of clavicle

4. Trapezoid, scm, L.sca, Rhomboid Subclavius, pectoralis min. Ant: serrator ant Post: Trapezoid, Rhomboid Movement

7.  Superior Acromioclavicular Ligament  Inferior Acromoclavicular Ligament  Coracoclavicular Ligament  Conoid  Trapezoid

9. ConoidTrapezoid

15.  Superior Glenohumeral Ligament  Middle Glenohumeral Ligament  Inferior Glenohumeral Ligament  Coracohumeral Ligament

24. Rotator Cuff ant view

25. Acromial Bursa >>

27. Shoulder action = ? Shoulder muscle(s) = ? Abduction Deltoid Supraspinatus

28. Shoulder action = ? Shoulder muscle(s) = ? Flexion Ant Deltoid Upper Pect Major Coracobrach.

29. Shoulder action = ? Shoulder muscle(s) = ? Adduction Pect. Major (both) Coracobrachialis Latissimus Dorsi Teres Major

30. Shoulder action = ? Shoulder muscle(s) = ? Extension LatsTeres Major Post. DeltoidPectoralis Major (lower) Teres minor

31. Shoulder action = ? Shoulder muscle(s) = ? External Rotation Infrspinatus Teres Minor Post. Deltoid

32. Internal Rotation External Rotation Internal Rotation Subscapularis, Ant. Deltoid, Pect, Major, Lats. And Teres Major

33. External Rotation Internal Rotation Abduction (to work the supraspinatus)

35.  Articulations of elbow joint are;  Capitulum (lateral condyle of humerus) with the radius  Trochlea (medial condyle of humerus) with the ulna

36.  Ulnar Collateral Ligament(UCL)  Radial Collateral Ligament  Annular Ligament: stabilizes and encircles the head of the radius

47. Movement

48.  Superior Radioulnar: pivot joint moving in a ring formed by the ulna and annular ligament  Middle Radioulnar: shaft of bones held together by the interosseus membrane  Distal Radioulnar: pivot joint formed by the head of ulna with a notch on the radius

53.  Articulation of the radius and ulna with the scaphoid, lunate, and triquetral

54.  Ulnar Collateral Ligament  Radial Collateral Ligament  Volar Radiocarpal  Dorsal Radiocarpal

61. Flexion Extention Abduction Adduction Circumduction

62. PalmarDorsal

63. Palmar

64. Volar plate Deep Transverse Metacarpal Collateral

65. Volar Plate

66. CollateralVolar Plate