1relatively weak plane joint with limited mobility
acromioclavicular joint
2what functions occur at the acromioclavicular joint
some rotation of the acromion process occurs here accompanying scapular movements
3mobile saddle joint surrounded by strong ligaments
sternoclavicular joint
4what functions occur at the sternoclavicular joint
all scapular motion is accompanied by movement of this joint
5extremely mobile and relatively weak motion at this joint is often accompanied by motion at the sternoclavicular
glenohumeral joint
6movement at the glenohumeral joint is often accompanied by motion at the ____ and ____ joints
sternoclavicular and acromioclavicular
7what muscles elevate the scapula
trapezius, levator scapulae, rhomboids
8what muscles depress the scapula
lattisimus dorsi, trapezius
9what muscles retract the scapula
latissimus dorsi, rhomboids, trapezius
10what muscles superiorly rotate the scapula
trapezius
11what muscles inferiorly rotate the scapula
latissimus dorsi, rhomboids, levator scapula
12what bones articulate with the scapula via joints
clavicle and humerus