Anatomy
Joint between the clavicle and acromion?
What is the AC Joint?
Injury of the muscle that stabilizes the humerus in the glenoid?
What is rotator cuff injury?
Hawkin's, Neer's, drop arm, empty can, push-off tests
What are tests for rotator cuff injury?
Joint between the humerus and scapula
What is the glenohumeral joint?
Head of humerus is displaced from glenoid fossa
What is shoulder dislocation?
Sulcus sign, load and shift, and apprhension and relocation
Scapula
What is the shoulder blade?
Inferior, anterior, and/or posterior instability of the shoulder
What is multidirectional instability (MDI)?
O'Brien's, crank, Speed's, Yergason's, apprehension relocation
What are tests associated with laberal tears?
Clavicle
What is the collarbone?
Degenerative changes of the glenohumeral joint or AC joint
What is shoulder arthritis?
Apprehension and relocation, load and shift, and sulcus sign
What are tests associated with shoulder dislocation?
Humerus
What is the upper arm bone?
Injury to the rim of the cartilage surroind glenoid that increases stability of the shoulder
Cross arm flexion
What is a test associated shoulder arthritis?