Dictionary.com
definitions
  • synonyms
posterior cutaneous nerve of arm in Medicine

posterior cutaneous nerve of arm

n.
  1. A branch of the radial nerve supplying the skin of the posterior surface of the arm.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.