Coracohumeral Ligament

• Origin:

  • Lateral border of coracoid process, divides at intertubercular groove

  A) Coracohumeral Ligament

  B) Glenohumeral Joint

  
• Insertion:

  • Two tubercles of head of humerus

  A) Coracohumeral Ligament

  B) Glenohumeral Joint

  
• Action:

  • Thought to provide stability as the arm hangs to prevent downward displacement of the humerus

  A) Coracohumeral Ligament

  B) Glenohumeral Joint