PLAB-0705
A drunken man has fallen asleep in a position with his arm hanging down. After waking up he complained of wrist drop and sensory loss at the web of the thumb. Which of the following structures is most likely to be affected?
A drunken man has fallen asleep in a position with his arm hanging down. After waking up he complained of wrist drop and sensory loss at the web of the thumb. Which of the following structures is most likely to be affected?