Shoulder Review

Which of the following is not a rotator cuff muscle?

• supraspinatus

• infraspinatus

• upper trapezius

• teres minor

Which rotator cuff muscle is responsible for internal rotation?

• Supraspinatus

• Infraspinatus

• Teres Minor

• Subscapularis

Which two rotator cuff muscles are contracting in this photo?

What anatomical landmark is the arrow pointing towards?

• Greater tuberosity of the humerus

• Lesser tuberosity of the humerus

• Bicipital groove

• Deltoid tuberosity

Which muscles insert at the greater tubercle of the humerus?

• infrapsinatus, teres minor, subscapularis

• deltoids, trapezius, latissimus dorsi

• suprapsinatus, infraspinatus, teres minor

The "AC joint" stands for the

The SC joint stands for

Shoulder pain caused by connective tissue rubbing on a shoulder blade. Caused by tendonitis and partial tears in the supraspinatus tendon. Pain will increase with lifting or reaching types of movements. Pain occurs will occur from 60-120 degrees of shoulder ABduction.

• humeral FX

• scapular dyskinesis

• painful arc syndrome

• deltoid strain

A rare debilitating condition that leads to limited functional activity of the upper extremity. It is the result of numerous causes, including traumatic, and idiopathic processes that most often result in nerve injury and paralysis of either the serratus anterior, trapezius, or rhomboid muscles.

• biceps tendonitis

• muscular imbalance

• Winging Scapula

• Shoulder impingement

Which structures of the shoulder are involved with impingement?

• deltoids and latissimus dorsi

• upper trapezius and levator scapula

• Long head of the biceps,subacromial bursa, supraspinatus tendon

• lateral deltoid