Fig. 3
From: Anatomical study of the sternoclavicular joint using high-frequency ultrasound
Ligaments and tendons of the sternoclavicular region. a Anterior sternoclavicular ligament (white arrows) (upward and outward oblique transverse plane). b Interclavicular ligament (white arrow indicating anterosuperior aspect) attached on sternum (transverse plane with caudal tilt). c Longitudinal view of sternal tendon of the sternocleidomastoid muscle (white arrows) covering the medial aspect of the sternoclavicular joint (slightly upward and outward oblique sagittal plane). White broken lines show the articular disc, thin white lines show the anterior sternoclavicular ligament. C, Clavicle; S, Sternum