Functional Groups of Muscles - Upper Extremity Flashcards
Scapula - Elevation
Levator Scapulae, Trapezius (upper)
Scapula - Depression
Trapezius (Lower), Pectoralis Minor, Subclavius
Scapula - Retraction
Trapezius (middle), Rhomboid Major, Rhomboid Minor
Scapula - Protraction
Serratus Anterior
Scapula - Upward Rotation
Serratus Anterior, Trapezius (upper and lower)
Scapula - Downward Rotation
Levator Scapulae, Rhomboid Major, Rhomboid Minor, Pectoralis Minor
Shoulder - Flexion
Pectoralis Major (clavicular head), Biceps Brachii, Coracobrachialis, Deltoid (anterior)
Shoulder - Extension
Pectoralis Major (sternocostal head), Deltoid (Posterior), Teres Major, Latissimus Dorsi, Triceps Brachii (long head)
Shoulder - Adduction
Latissimus Dorsi, Pec Major, Teres Major, Triceps Brachii (long head), Coracobrachialis
Shoulder - Abduction
Supraspinatus, Deltoid (Middle)
Shoulder - Medial Rotation
Latissimus Dorsi, Teres Major, Subscapularis, Pec Major, Deltoid (Anterior)
Shoulder - Lateral Rotation
Infraspinatus, Teres Minor, Deltoid (posterior)
Elbow - Flexion
Biceps Brachii, Brachialis, Brachioradialis, Pronator Teres
Elbow - Extension
Triceps Brachii, Anconeus
Forearm - Supination
Supinator, Biceps Brachii