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ulnar extensor muscle of wrist

ulnar extensor muscle of wrist definition - medical

ulnar extensor muscle of wrist

noun
A muscle with origin from the humerus and the ulna, with insertion to the base of the fifth metacarpal bone, with nerve supply from the radial nerve, and whose action extends and abducts the wrist toward the ulna.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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