Where would you expect to see sensory loss with damage to the Median Nerve?
1) Palmar aspect of the hand in the thumb, index, middle, and lateral half of the ring finger
2) Dorsal aspect of the hand in the distal 1/3 of the index and middle fingers and the lateral 1/2 of the distal 1/3 of the ring finger
What functional losses would you expect to see with damage to the Median Nerve
1) Pronation weak or lost 2) Weak wrist flexion and abduction 3) Radial deviation @ wrist is lost 4) Inability to oppose or flex thumb 5) Weak thumb abduction 6) Weak grip 7) Weak or no pinch (Ape hand deformity)
What nerve roots does the median nerve originate from?
Where does the Anterior Interosseous Nerve originate from?