The Rhomboids.
The rhomboid muscles and the middle trapezius muscle pull the scapulae medially. These muscles work together to retract and stabilize the scapulae toward the spine.
The serratus anterior is one, and the lower trapezius muscles are the others. The SA muscles pull the scapulae downward and anteriorly while the lower traps pull downward and medially.
downward Rotation (Inferior Rotation) Rotary movement of the scapula; moving inferior angle of scapula medially and downward.Levator scapulaeRhomboidsPectoralis minorPectoralis majorLatissimus dorsi
a combined contraction of the levator scapulae, rhomboid major and minor muscles and the latissimus dorsi muscle.I would narrow this answer down to the Rhomboid Muscles-Luceinrhomboids
The "Subscapularis" This muscle rotates the arm medially (sub = below, scapulo = shoulderblade)
The inferior rectus muscle is responsible for turning the eye downward and medially.
Levator scapulae
The medial rectus muscle is responsible for moving the eyeball medially by contracting. This muscle is one of the extraocular muscles that control eye movements.
Raises the scapula at the Scapulothoracic Joint or inclines neck to corresponding side if the scapula is fixed
Eye movements are accomplished by the Extraocular Muscles. The muscle that moves the eye medially is the Medial Rectus.
The most effective exercises for strengthening the levator scapulae muscle include shoulder shrugs, neck stretches, and scapular retraction exercises.
Trapezius and Levator Scapulae