The greater tubercle is located on the humerus, a long bone of the body located in the upper arm. It serves as the point of insertion for several muscles in the arm and chest.
greater tubercle
greater tubercle of the humerous
supraspinatus
crest of greater tubercle of humerous
Biceps
It connects the scapula to the greater tubercle of the humerus and abducts the arm.
the shoulder joint
lateral rotation
The rotator cuff muscles are referred to occasionally as the SITS muscles. The Supraspinatus, Infraspinatus, Teres minor and the subscapularis. The Supras. originates on the scapula and inserts on the humerus. The Infras. originates on the scapula and inserts on the humerus(greater tubercle. The Teres minor originates on the scapula and inserts on the humerus. The Subscapularis originates on the scapula and inserts on the humerus(lesser tubercle). The function of this muscle group is to stabilize the shoulder joint. Hope this helps.
track left by scabes.
tubercle
Tuberculosis.