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Posts Tagged ‘radialis’

The Course of N.radialis


A short article on the course of radial nerve.

A link to the article: The Course of N.radialis – click here

The radial nerve is the direct continuation of the posterior cord (C5-T1) of the brachial plexus. It supplies the muscles of the extensor compartments, the skin overlaying them and the skin over the dorusm od the hand.

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The Innervation of the Upper Limb


I have written this short segment about the innervation of the upper extremity, just as a reference to the nerves, their origin, course and what they innervate.

Link to an article, click here.

The upper extremity receives neural branches from various spinal nerves. Mostly is innervated by Brachial plexus (C5-T1), but also from Cervical plexus (C3-C4) and intercostal nerve.