Muscles of Shoulder Flashcards
1
Q
Pectoralis Major
A
PM flexion, adduction, horizontal adduction, assist internal rotation
2
Q
Latissimus Dorsi
A
PM extension, adduction, and internal rotation
3
Q
Anterior Deltoid
A
PM flexion, horizontal adduction, abduction, internal rotation
4
Q
Posterior Deltoid
A
PM extension, horizontal abduction, external rotation abduction
5
Q
Middle Deltoid
A
PM flexion, abduction,
6
Q
Biceps Brachii
A
Assist GH flexion, PM HU flexion and RU supination
7
Q
Coracobrachialis
A
Assist flexion and adduction
8
Q
Teres Major
A
assist extension, adduction and internal rotation (assists with most of what Lat does)
9
Q
Triceps Brachii
A
Long head assist GH extension and adduction, PM HU extension
