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In complete tears of the rotator cuff muscles, which muscle, that initiates abduction of the arm, is no longer functional?

Which of the following is incorrect regarding the transverse humeral ligament?

In terms of the direction of blood flow, which of the following is correct?

Which of the following muscles does not typically have a main function of extending, abducting or adducting the hand at the wrist?

Which ligament allows for rotation of the radius during pronation & supination of the forearm?

A 27-year-old man with cubital tunnel syndrome complains of numbness and tingling in the ring and little finger and back and sides of his hand because of damage to a nerve in the tunnel at the elbow. Which of the following muscles is most likely paralyzed?

A fracture that avulses (tears off) the coracoid process of the scapula affects which of the following actions the most:

Which of the following is not typically considered a thenar muscle even though it acts on the thumb?

All of the following are symptoms of a superior brachial plexus injury except:

Which of the following muscles generally does not play a significant role in adducting the humerus, especially when returning to anatomical position from an abducted position)?