Musculoskeletal Key

Fig. 7.1 Scapula – anterior (costal) aspect. 1 Trapezoid ligament attachment. 2 Conoid ligament attachment. 3 Acromion process. 4 Suprascapular notch. 5 Omohyoid (inferior belly). 6 Serratus anterior. 7 Subscapularis….

Fig. 4.1 En-face view of a three-dimensional reconstruction of the right scapula demonstrating the relationship of glenoid (asterisk) to the acromion (solid arrow) and coracoid process (dotted arrow) In the…

Muscle Mass (g) Muscle length (cm) Lf (cm) Lf/Lm Ls (μm) Sn Pennation angle (°) PCSA (cm2) Supraspinatus 34.0 ± 4.3a 8.5 ± 0.4a 4.50 ± 0.32a 0.53 ± 0.03b 3.23 ± 0.05b,c 16,655 ± 1182a 5.1 ± 0.8a 6.65 ± 0.56a Infraspinatus 78 ± 7.5a 2.1 ± 0.5c,d 6.57 ± 0.33d…

Fig. 26.1 Three parts of the deltoid . The anterior, middle, and posterior portions of the deltoid converge and run distally to the deltoid tuberosity on the humeral shaft The…

Fig. 19.1 The bony anatomy of the sternoclavicular joint including the medial clavicle, manubrium, and first rib is depicted. In addition, the sternoclavicular ligament, interclavicular ligament, costoclavicular ligament, and intra-articular…

Fig. 1.1 Appendicular skeleton of the earliest tetrapods (rhipidistian, bony fish), where the earlier connection to the skull was lost leading to the formation of the pectoral girdle and an…

Fig. 28.1 Dynamic assessment to identify presence of scapular dyskinesis 28.6.3.3 Manual Muscle Testing One test advocated to assess the integrity of the lower trapezius and serratus anterior muscles is…

Fig. 10.1 Arthroscopic view of the shoulder ligaments: (a) SGHL within the rotator interval. (b) MGHL as it crosses the subscapularis tendon. (c) AIGHL coursing inferiorly and obliquely More recently,…

Fig. 3.1 Coronal cadaveric section of the right shoulder. Note the spherical head is contained by the glenoid, labrum and rotator cuff (Section prepared by the late Pau Golano) Fig….

Fig. 13.1 Bankart lesion. The Bankart lesion is the avulsion of the anterior labroligamentous structures from the glenoid rim and the most common pathologic lesion in the traumatic anterior glenohumeral…