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The superficial palmar arterial arch typically has its major blood supply from which of the following arteries?

Which of the following muscles flex the distal interphalangeal joint (DIP)?

When blood is being drawn from the median cubital vein, which of the following structures must the phlebotomist be aware of that is located just deep to this vein?

An injury to the lower brachial plexus (inferior trunk) would affect which of the following?

A patient presents with a knife wound to the medial aspect of the distal forearm. Which of the following muscles is at the highest risk of damage?

In the event of a radial nerve injury, which of the following actions would still be possible?

The muscles that allow pronation of the forearm are innervated by which nerve?

Damage to which of the following nerves would affect elbow flexion the most?

Which of the following muscles does not originate from the common extensor tendon?

A 22-year-old student falls down a flight of stairs on her way to class and fractures the humeral shaft midway down the arm. She damages a nerve that runs against the bone in that area and presents with which symptom in the emergency room?