10/17 Flashcards
O Serratus Anterior
Outer surface of upper 8 ribs w/ finger like productions
I Serratus Anterior
Anterior surface of vertebral border of the scapula
A Serratus Anterior
Protraction
upward rotation and stabilization of the scapula against the chest wall
O Coracobrachialis
Coracoid process of the scapula
I Corabobrachialis
Middle 1/3 of Medial Shaft of Humerus
A Coracobrachialis
Flexion and adduction of the humerus
O Deltoids
Anterior: Lateral 1/3 of clavicle
Middle: Lateral Acromion
Posterior: Spine of the scapula
I Deltoids
Deltoid Tuberosity
A Deltoids
Anterior: Flexion, orizontal adduction, medial rotation of humerus
Middle: Abduction of the humerus to 90degrees
Posterior: Extension, horizontal abduction, lateral rotation of the humerus
O Triceps Brachii
Long head: infraglenoid tubercle of scapula
lateral head: posterior humerus above the spiral groove
medial head: posterior humerus below the spiral groove
I Triceps Brachii
Plecranon Process of the Ulna
A Triceps Brachii
Extension of Elbow
Long Head: Extension of the humerus