upper trapezius muscle | middle trapezius muscle | lower trapezius muscle |
Infraspinatus muscle | supraspinatus muscle | subscapularis muscle |
teres minor muscle | teres major muscle | anterior deltoid muscle |
middle deltoid muscle | posterior deltoid muscle | pectoralis major muscle |
pectoralis minor muscle | biceps brachii muscle | triceps brachii muscle |
scalene muscles | subclavius muscle |