Care and Prevention of Athletic Injuries 2009-2010 Upper Extremity Anatomy Muscles & Ligaments

Preview:

Citation preview

Care and Prevention of Athletic Injuries 2009-2010

Upper Extremity Anatomy

Muscles & Ligaments

Care and Prevention of Athletic Injuries 2009-2010

Hand

• Palmer– Lumbricales– Dorsal & Palmer

Interossei

• Thenar– Abductor Pollucis

Brevis– Oppenens Pollucis– Flexor Pollucis Brevis– Adductor Pollucis

Care and Prevention of Athletic Injuries 2009-2010

Hand

• Hypothenar– Palmaris Brevis– Abductor Digiti Minimi– Flexor Digiti Minimi

Brevis– Opponens Digiti

Minimi

Care and Prevention of Athletic Injuries 2009-2010

Hand

• Collateral Ligaments• Nerve Supply

– Ulnar– Radian– Median

• Blood Supply– Radial– Ulnar

Care and Prevention of Athletic Injuries 2009-2010

Forearm

• Extensors– Extensor Carpi

Radialis Longus & Brevis

– Extensor Carpi Ulnaris– Brachioradialis– Extensor Pollucis

Longus & Brevis– Abductor Pollucis

Longus

Care and Prevention of Athletic Injuries 2009-2010

Forearm

• Flexors– Flexor Carpi Radialis– Flexor Carpi Ulnaris– Palmaris Longus– Flexor Digitorum

Superficialis & Profundus

– Flexor Pollucis Longus– Pronator Quadratus– Pronator Teres

Care and Prevention of Athletic Injuries 2009-2010

Forearm

• Interosseous Membrane

• Nerve Supply– Median– Radial

• Blood Supply– Brachial Artery

• Ulnar• Radial

Care and Prevention of Athletic Injuries 2009-2010

Elbow

• Extensors– Triceps Brachii– Anconeus

• Flexors– Biceps Brachii– Brachialis– Brachioradialis

Care and Prevention of Athletic Injuries 2009-2010

Elbow

• Bursae• Collateral Ligaments

– Ulnar– Radial

• Nerve Supply– Musculocutaneous– Radial– Median

• Blood Supply– Brachial– Median

Care and Prevention of Athletic Injuries 2009-2010

Shoulder

• Acting on the Humerus– Pectoralis Major– Latissimus Dorsi– Deltoid– Supraspinatus– Infraspinatus– Subscapularis– Teres Major & Minor– Coracobrachialis

Care and Prevention of Athletic Injuries 2009-2010

Shoulder

• Acting on Scapula– Trapezius– Rhomboid Major &

Minor– Levator Scapulae– Pectoralis Minor– Serratus Anterior

Care and Prevention of Athletic Injuries 2009-2010

Shoulder

• Bursae• Ligaments

– Coracoclavicular– Coracoacromial– Acromioclavicular

• Nerve Supply– Brachial Plexus

• Blood Supply– Subclavian

Recommended