LEARNING OBJECTIVES
•Tabulate the attachments , nerve supply and actions of muscles attaching the scapula with the humerus
•Tabulate the attachments, nerve supply and actions of muscles attaching upper limb to vertebral column
•Identify the boundaries and contents of quadrangular and triangular spaces
•Comprehend the nerves and arteries present in this region


SCAPULOHUMERAL MUSCLES
•Deltoid
•Subscapularis
•Supraspinatus
•Infraspinatus
•Teres minor
•Tere major
DELTOID







SCAPULAR ANASTOMOSIS
•An anastomosis is a connection or opening between two things that are normally diverging or branching, such as between blood vessels, leaf veins, or streams.


SCAPULOVERTEBRAL MUSCLES


Levater Scapulae

Rhomboid Minor

Muscles that position the scapula

Latissimus Dorsi

SCAPES IN SCAPULAR REGION
•Quadrangular
•Upper triangular
•Lower triangular


TRIANGULAR SPACES


