Trapezius
Serratus
posterior
interior
Levator scapulae Rhomboid minor Rhomboid major
Deltoid
Teres major Latissimus dorsi
Supraspinatus Infraspinatus Teres minor
Levator scapulae Serratus posterior
Supraspinatus Infraspinatus Teres minor Teres major
Teres
major
Platę 4-4
Muscles of the shoulder and upper back