Shoulder and Upper Arm

All are joints of the shoulder EXCEPT?

• Gleohumeral
• Acromioclavicular
• Sternoclavicular
• Scapulothoracic

All are scapular motions EXCEPT?

• Winging
• Tipping
• Rotation
• Elevation

True or False:The greater and lesser tuberosities create the glenohumeral joint.

• True
• False

Ture or False: There are 4 muscles that make up the rotator cuff.

• True
• False

Because of the relationship in sizes of its articular surfaces what joint is unstable?

• Glenohumeral
• Sternoclavicular
• Coracoclavicular
• Scapulocthoracic

What percentage of athletes with GIRD have a higher rist of injury?

• 15%
• 20%
• 25%
• 50%

What 2 structures provide reinforcement to the GH joint capsule?(Choose ONLY 2)

• Glenohumeral Ligaments
• Coracohumeral Ligaments
• Biceps Brachii
• Triceps
• Subscapularis

What 4 structures make up the rotator cuff?(Choose ONLY 4)

• Subscapularis
• Supraspinatus
• Teres Minor
• Infraspinatus
• Biceps Brachii

True or False: When the humerus is in 80 degrees of abduction and external rotation it is considered to be in it's closed packed position?

• True
• False

Conducting repetitious overhead motions with poor technique, muscle fatigue, or inadequate warm-up and conditioning can lead to what?

• Glenohumeral Instability
• Failure of Rotator Cuff
• Acromioclavicular Joint Sprain
• Biceps Tendonitis