11.9- The Shoulder Girdle, Scapulothoracic Rhythm and Shoulder Movement Quiz Please sign up for the course before taking this quiz. Scapulothoracic rhythm is the coordinated movement of which two joints?1 The left and right glenohumeral joints The left and right scapulothoracic joints The scapulothoracic joint and the acetabulofemoral joint The glenohumeral joint and the sternoclavicular joint The glenohumeral joint and the scapulothoracic joint In the image, the red-colored structures are called the:1Shoulder Girdle Assessment 1 sternums clavicles scapulae shoulder girdle sternoclaviculars In the image, the red-colored structure is called the1Shoulder Girdle 2 sternum clavicle scapula scapuloclavicular sternoclavicular The two bones pictured in red in questions 2 and 3 articulate to form which joint?1 The scapuloclavicular joint The sternothoracic joint The scapulothoracic joint The sternoclavicular joint The lateral ends of the clavicles articulate with which bones?1 The humeri The scapulae The xyphoid process The sternum The opposite clavicle What is the direction of scapular movement if the shoulder is in greater than 30 degrees of extension?1 Depression Protraction Elevation Lateral rotation Medial Rotation What is the direction of scapular movement if the shoulder is in greater than 30 degrees of abduction?1 Retraction Medial Rotation Depression Elevation Lateral Rotation What is the direction of scapular movement if the shoulder is in less than 30 degrees of flexion?1 Medial rotation Depression Neutral Elevation Lateral rotation What is the amount of scapulothoracic movement, in degrees, that will happen when the following are happening? Direction of shoulder movement: Abduction; Degree of shoulder movement: 180 degrees; Direction of scapular movement: Lateral Rotation; Amount of Glenohumeral Movement: 105 degrees1 180 degrees 105 degrees 75 degrees 150 degrees 37.5 degrees