Shoulder Muscles

Biceps Brachii Long Head

Biceps Brachii Short Head

Coracobrachialis

Deltoid

Deltoid (lower)

Infrasoinatus (bottom/right)

Infraspinatus

Pectoralis Major

Ribs (cut)

Subscapularis

Supraspinatus

Supraspinatus (bottom/right)

Teres Major

Teres Major (bottom)

Teres Minor (bottom)

Triceps Brachi Long Head

Triceps Brachii Lateral Head