I'm going to look at the major nerves of the upper limb and follow them down the arm and forearm to the hand. I'm not going to talk about the brachial plexus or the shoulder region much, but instead let's get a visual feel for the radial, ulnar, musculocutaneous and median nerves.
While we're in there, we could talk about the cutaneous nerves too, as there are a couple of surprises....
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