which muscles attach on to the medial border of the scapula?
How many muscles attach to scapula? Subscapularis, infraspinatus, supraspinatus, teres major and minor, deltoid and trapezium, latissimus dorsi, pectoralis minor, coracobrachialis, biceps and triceps brachii, leâ¦vator scapulae and the two rhomboideus, serratus anterior.