Shoulder Girdle

1
Shoulder Girdle

• Osteology, arthrology, myology, movements,
  neurology and blood supply

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Osteology

• Scapula
• Sternum
• Ribs 2-7
• Clavicle
• Humerus

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Osteology
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Osteology
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Osteology
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Osteology
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Scapulo-Thoracic Jt.
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Arthrology

• Scapulo-thoracic Jt.
• Movements
• Scapula
• Elevation
• Depression
• Abduction
• Adduction
• Upward rotation
• Downward rotation
• Protraction
• Retraction

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Sterno-Clavicular Jt.
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Sterno-Clavicular Jt.
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Arthrology

• Sterno-clavicular
• Jt. Surfaces/Type
• Capsule/Ligaments
• Movements
• Elevation
• Depression
• Anterior/posterior rotation
• A-P Glide

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Arthrology

• Costo-clavicular
• Joint Surfaces/Connections/Type
• Capsule/Ligaments

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Costo-Clavicular Joint
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Arthrology

• Coraco-clavicular
• Joint Surfaces/Type
• Capsule/Ligaments

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Coraco-Clavicular Joint
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Arthrology

• Acromio-clavicular
• Joint Surfaces/Type
• Capsule/Ligaments
• Movements
• Gliding

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Acromio-Clavicular Joint
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Arthrology

• Coraco-acromial
• Joint surfaces/Type
• Capsule/Ligaments

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Coraco-Acromial Joint
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Gleno-Humeral Arthrology

• Gleno-Humeral
• Joint Surfaces/Type
• Capsule/Ligaments
• Movements
• Osteokinematic
• Flex/ext.
• Abd/Add
• Int./Ext. rotation

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Arthrology

• Gleno-Humeral Joint Continued
• Arthrokinematic
• Glide/Slide
• Spin/Roll
• Related Bursae

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Gleno-Humeral Joint
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Gleno-Humeral Joint
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Gleno-Humeral Joint
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Gleno-Humeral Joint
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Gleno-Humeral Joint
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Myology

• Superficial Muscles of the Back
• Trapezius
• Latissimus Dorsi
• Rhomboids
• Levator Scapulae

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Myology
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Myology
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Myology
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Myology
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Myology
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Interlude
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Myology

• Muscles connecting scapula to humerus
• Teres Major
• Rotator Cuff
• Supraspinatus
• Infraspinatus
• Teres Minor
• Subscapularis
• Deltoid

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Myology
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Myology
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Myology
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Myology
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Myology
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Myology

• Anterior Muscles
• Serratus Anterior
• Pec. Major
• Pec. Minor
• Coracobrachialis

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Myology
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Myology
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Myology
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Myology
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Fill In the Blanks
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Neurology

• Brachial Plexus
• Roots, Trunks, Divisions, Cords and Branches,
  Nerves
• Common BP Injuries

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Brachial Plexus
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Brachial Plexus
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Brachial Plexus
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BP Continued
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Brachial Plexus
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Brachial Plexus
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Brachial Plexus
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Radial And Axillary Nerves
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Radial Nerve
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Radial Cutaneous
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Musculocutaneous Nerve
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Median Nerve
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Ulnar Nerve
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Blood Supply
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Blood Supply
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Blood Supply

• Subclavian aa
• Dorsal Scapular
• Suprascapular
• Internal Thoracic

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Blood Supply
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Blood Supply
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Blood Supply

• Axillary artery
• 1st Portion
• Supreme Thoracic
• 2nd Portion
• Thoraco-Acromial Trunk
• Pectoral Branch
• Clavicular Branch
• Deltoid Branch
• Acromial Branch
• Lateral Thoracic

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Thoracoacromial Trunk
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Blood Supply
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Blood Supply

• 3rd Portion
• Subscapular
• Thoracodorsal
• Scapular Circumflex
• Anterior humeral circumflex
• Posterior humeral circumflex

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Blood Supply
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Blood Supply
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Anastomoses
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Major Veins
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Lymphatics