Podcast
Questions and Answers
Sternoclavicular joint
Sternoclavicular joint
- Superior sternum(manubrium) with the medial (sternal) end of clavicle (correct)
- Acromion process of the scapula with the lateral end of clavicle
- Coracoid process of the scapula with the inferior surface of the clavicle Minimal movement permitted
- Muscles attached to scapula permit its motion with trunk and thorax elevation/depression, protraction/retraction, upward/downward rotation, internal/external rotation, anterior/posterior tipping
Acromioclavicular joint
Acromioclavicular joint
- Acromion process of the scapula with the lateral end of clavicle
- process of the scapula with the inferior surface of the clavicle Minimal movement permitted (correct)
- Muscles attached to scapula permit its motion with trunk and thorax
- Most ROM of any joint in body, poor stability - head has greater surface area than fossa,
What type of movement does the Coracoclavicular joint permit?
What type of movement does the Coracoclavicular joint permit?
Minimal movement
Which joint allows the most range of motion but has poor stability?
Which joint allows the most range of motion but has poor stability?
What do the rotator cuff muscles (SITS) do around the Glenohumeral joint?
What do the rotator cuff muscles (SITS) do around the Glenohumeral joint?
What type of joint allows the motion of the scapula with the trunk and thorax?
What type of joint allows the motion of the scapula with the trunk and thorax?
Which joint has the muscles attached to the scapula that permit its motion?
Which joint has the muscles attached to the scapula that permit its motion?
What are some preventive measures for shoulder conditions?
What are some preventive measures for shoulder conditions?
What are the types of shoulder sprains mentioned in the text?
What are the types of shoulder sprains mentioned in the text?
What is the management for Glenohumeral dislocation?
What is the management for Glenohumeral dislocation?
What is the mechanism of injury for a posterior Glenohumeral dislocation?
What is the mechanism of injury for a posterior Glenohumeral dislocation?
What is the primary muscle involved in Rotator Cuff Strain/Impingement?
What is the primary muscle involved in Rotator Cuff Strain/Impingement?
What is the contributing factor to Rotator Cuff Impingement Syndrome?
What is the contributing factor to Rotator Cuff Impingement Syndrome?
What are the symptoms of Bursitis mentioned in the text?
What are the symptoms of Bursitis mentioned in the text?
What is the mechanism of injury for Bicipital Tendinitis?
What is the mechanism of injury for Bicipital Tendinitis?
What is the management approach for fractures of the Scapula?
What is the management approach for fractures of the Scapula?
Why is history important in shoulder assessment?
Why is history important in shoulder assessment?
What is the function of the Coracoclavicular joint?
What is the function of the Coracoclavicular joint?
Which joint allows the scapula to move with trunk and thorax?
Which joint allows the scapula to move with trunk and thorax?
What is the main function of the Glenohumeral joint?
What is the main function of the Glenohumeral joint?
Which group of muscles form a collagenous cuff around the Glenohumeral joint?
Which group of muscles form a collagenous cuff around the Glenohumeral joint?
What is the main function of the Subacromial bursa?
What is the main function of the Subacromial bursa?
Which nerve innervates the upper extremity?
Which nerve innervates the upper extremity?
What is the main function of the Trapezius muscle?
What is the main function of the Trapezius muscle?
Which phase of the throwing motion involves maximum shoulder external rotation?
Which phase of the throwing motion involves maximum shoulder external rotation?
What is the function of the Levator scapulae muscle?
What is the function of the Levator scapulae muscle?
Which joint is compressed during overhead arm action?
Which joint is compressed during overhead arm action?
What is the purpose of the Apley scratch test in shoulder examination?
What is the purpose of the Apley scratch test in shoulder examination?
How is the Neer test used in shoulder examination?
How is the Neer test used in shoulder examination?
What is the significance of the Speed's test in shoulder evaluation?
What is the significance of the Speed's test in shoulder evaluation?
What is the purpose of the Drop Arm test in shoulder assessment?
What is the purpose of the Drop Arm test in shoulder assessment?
How is the Yergason test utilized in shoulder examination?
How is the Yergason test utilized in shoulder examination?
What does the Sulcus sign indicate in shoulder evaluation?
What does the Sulcus sign indicate in shoulder evaluation?
Why is the Apprehension test performed during a shoulder examination?
Why is the Apprehension test performed during a shoulder examination?
What is the primary objective of the Clunk test in shoulder assessment?
What is the primary objective of the Clunk test in shoulder assessment?
How is the Empty Can test beneficial in shoulder evaluation?
How is the Empty Can test beneficial in shoulder evaluation?
What is the purpose of the Compression Rotation test in shoulder examination?
What is the purpose of the Compression Rotation test in shoulder examination?
