A long-axis view of the subscapularis tendon obtained with ultrasound (US) is shown above.
Deltoid: deltoid muscle; Arrows: subscapularis tendon; LT: lesser tuberosity; White oval: long head of the biceps brachii tendon; humerus: humerus bone. Left: lateral; Right: medial; Bottom of screen: deep; Top of screen: superficial.
Courtesy of Jonathan Finnoff, DO. Used with permission of Mayo Foundation for Medical Education and Research. All rights reserved.
