Please enable JavaScript.

Coggle requires JavaScript to display documents.

Shoulder (Joints (Sternoclavicular (Ligaments (Anterior SC Ligaments…

- - - - Synovial
      - Multi-axial
      - Ball and socket
    - - Ligaments
        
        Glenohumeral
        
        Capsular Ligament
        
        Blends with Joint Capsule
        
        Parts
        
        Superior
        
        Prevnts internal dislocation
        
        Medial
        
        Limits external rotation
        
        Inferior
        
        Coracohumeral
        
        Capsular ligament
        
        Prevents lateral inferior dislocation of the humerus
        
        Transverse humeral
        
        Capsular Ligament
        
        maintains the long head of biceos in the groove
        
        Runs over inter tubercular groove
      - Bursa
      - Capsule
        
        Thin and Lax
        
        Attaches to Glenoid Labrum
  - - - Synovial
      - Multiaxial
      - Plane joint
    - - Strong
      - Reinforced by capsular ligaments
    - - Passes forces from the arm into the axial skeleton
    - - Functions
        
        Improves congruency
        
        acts as a shock absorber
        
        Prevents superior dislocation of the clavicle
        
        Acts as a pivot for measurement for depression and elevation
      - Consists of 2 separate synovial membrane
        
        Clavicular notch of the sternum
        
        Sternal end of the clavicle
    - - Anterior SC Ligaments
        
        Limits Retraction
      - Posterior SC Ligaments
        
        Limits protraction
      - Costoclavicular Ligaments
        
        Two Layers
        
        Limits Superior Dislocation
        
        Limits Protraction and retraction
      - Inter clavicular Ligaments
        
        Limits retraction
  - - - Synovial
      - MultiAxial
      - Plane joint
    - - Ligaments
        
        Conoid Ligament
        
        Causes posterior axial rotation
        
        Limits Superior Dislocation
        
        Trapezoid Ligament
        
        Limits retraction of Scapular
        
        Limits superior and lateral dislocation of the clavicle
      - Loose joint
      - Intra articular discs
      - functions together with discs to act as a shock absorber
- - - - Head of humerus
      - Neck of humerus
      - Greter tubercle
      - Lesser tubercle
      - Inter tubercular groove
    - - Supracondylar ridge
        
        Medial
        
        Lateral
      - Epicondyle
        
        Medial
        
        Lateral
      - Trochlea
      - Capitulum
      - Ulnar groove
      - Fossa
        
        Olecranon
        
        Coronoid
        
        Radial
  - - - Inferior
        
        Conoid tubercle
        
        Subclavian groove
        
        Facet for sternum and costal cartilage
        
        Trapezoid line
        
        Acromial facet
      - Superior
        
        Deltoid tubercle
    - - Anterior
        
        Subscapular fossa
        
        Corocoid process
        
        Supra-scapular notch
      - Borders
        
        Lateral
        
        Medial
        
        Superior
      - Angles
        
        Inferior
        
        Superior
      - Posterior
        
        Spine of scapular
        
        Acromion
        
        Fossa
        
        Supra-spinatus
        
        Infra-spinatus
      - Fossa
        
        Glenoid
        
        Infraglenoid tubercle
        
        Glenoid labrum
        
        Functions
        
        Facilitate mobility
        
        Increase depth of the concave
        
        Provide attachments for the Joint Capsule, Ligaments and Muscles