General
There are surgical and nonsurgical techniques for recovery (T/F)
What is True
This joint is considered a not true/traditional joint
What is the Scapulothoracic Joint
The Sternoclavicular Joint consists of the medial clavicle and lateral sternum (T/F)
What is True
The Sternoclavicular Joint allows clavicle movement in all 3 Planes (T/F)
What is True
What plane of motion is most ideal to use to prevent shoulder impingement?
What is the Scapular Plane
What percent of our daily motion involves raising our hands above our head to help avoid Shoulder Impingement?
What is 1%
This joint is considered "the shoulder joint"
What is the Glenohumeral joint
The Scapula, Sternum, Clavicle, and Radius are the 4 bones of the shoulder complex (T/F)
What is False
(Scapula, Sternum, Clavicle, Humerus)
How many degrees of freedom does the Glenohumeral Joint Allow
What is 3 degrees of freedom
Frontal Place Abduction is more natural than Scapular Plane Abduction (T/F)
What is False
(Scapular Plane Abduction is more natural)
What of the 4 SITS/Rotator Cuff muscles is most likely to become fully/partially torn as a result of Shoulder Impingement
What is the Superaspinatus muscle
This joint is considered a gliding/plane joint
What is the Acromioclavicular Joint
This is the strongest muscle of the Rotator Cuff
What is the Subscapularis muscle
Name the 6 motions of the Scapulothoracic Joint
What are elevation/depression, protraction/retraction, upward/downward rotation
What injury did Olivia have that caused Shoulder Impingement?
What is shoulder dislocation/torn glenoid labrum
44-65% of shoulder pain stems from what injury?
What is Shoulder Impingement
This joint has concave and convex surfaces on BOTH bones
What is the Sternoclavicular Joint
The Supraspinatus, Infraspinatus, Subscapularis, and Teris Minor (SITS) form this structure.
What is the Rotator Cuff
What is the ratio between abduction of the glenohumeral joint and upward rotation of the scapula?
What is 2:1
What benefits come from externally rotating the shoulder that prevent Shoulder Impingement?
What is better posture, better range of motion, and strengthening the rotator cuff
What are the 2 injection therapies to treat shoulder impingement?
What are corticosteroids and NSAID injections.
What are the 4 joints of the Shoulder Complex? (all or nothing)
What are the sternoclavicular, scapulothoracic, acromioclavicular, and glenohumeral joints
The Glenoid Labrum is muscle tissue (T/F)
What is False
(fibrocartilagious ring)
What is the movement of all 4 joints in the shoulder complex called?
What is Scapulohumeral Rhythm
How many degrees anterior to the frontal plane is the Scapular Plane?
What is 35 degrees.